Knee osteoarthritis (KOA) is a common and often debilitating condition that affects millions of older adults, causing pain and stiffening of the knee joint. In the new study, researchers examined the current evidence on non-drug therapies for treating KOA. They looked at data from 139 clinical trials involving nearly 10,000 people to compare 12 different non-drug treatments. These included laser therapy, electrical stimulation, braces, insoles, kinesiology tape, water-based therapy, exercise, and ultrasound.
- [Disease-specific outcomes may be more sensitive to change in patellofemoral instability](https://www.drseansutphen.com/blog/disease-specific-outcomes-may-be-more-sensitive-to-change-in-patellofemoral-instability-47538.html):Disease-specific patient-reported outcome instruments are more sensitive to change vs. region-specific instruments in assessing adolescent patellofemoral instability cases, according to data presented here.
- [8 Tips for Healthy Bones](https://www.drseansutphen.com/blog/8-tips-for-healthy-bones-47537.html):It’s a fact of life: As you age, your bones become thinner and lose their density. Fortunately, you can take steps early on to strengthen your bone health and prevent osteopenia (bone thinning) and osteoporosis (late-stage bone loss). Bone health starts with proper nutrition, exercise and healthy lifestyle choices.
- [Blog - Page 10](https://www.drseansutphen.com/blog-10.html) - [Total Hip Arthroplasty in Patients Under 30 Years Who Have Osteonecrosis of the Femoral Head: Mean Follow-Up of More than 120 Months](https://www.drseansutphen.com/blog/total-hip-arthroplasty-in-patients-under-30-years-who-have-osteonecrosis-of-the-femoral-head-mean-follow-up-of-more-than-120-months-47536.html):Osteonecrosis of the femoral head (ONFH) primarily affects young adults, leading to femoral head collapse and secondary osteoarthritis. Treatments include joint-preserving surgery, which has been performed preferentially, especially for young adults, and joint arthroplasty, i.e., total hip arthroplasty (THA). Although advancements in implant materials have markedly improved performance, there are few data regarding implant survival and clinical outcomes in younger patients. This study aimed to assess long-term implant survival of more than 120 months and clinical outcomes in young ONFH patients undergoing primary THA.
- [10 types of exercise to try with arthritis of the knee](https://www.drseansutphen.com/blog/10-types-of-exercise-to-try-with-arthritis-of-the-knee-47535.html):Exercises for knee arthritis, such as leg lifts, can strengthen the muscles around the knee joint and help a person stay active. Swimming and elliptical training are also suitable options.
- [Robotic-assisted THA may reduce opioid requirements vs. manual, computer-assisted THA](https://www.drseansutphen.com/blog/robotic-assisted-tha-may-reduce-opioid-requirements-vs-manual-computer-assisted-tha-47534.html):Robotic-assisted total hip arthroplasty may be associated with reduced opioid consumption during postoperative hospitalization vs. both manual and computer-assisted total hip arthroplasty, according to presented results.
- [Got knee pain? Here's how to strengthen your knees.](https://www.drseansutphen.com/blog/got-knee-pain-heres-how-to-strengthen-your-knees-46865.html):Strengthening this important joint in each leg is essential, not only for injured athletes who need rehabilitation to get back on the field or court, but for everyone else to be able to comfortably go about our daily lives without needing crutches or other walking aids.
- [Common injuries in athletes' knee: experience of a specialized center](https://www.drseansutphen.com/blog/common-injuries-in-athletes-knee-experience-of-a-specialized-center-46864.html):The complete ACL rupture was the most common injury found in football, basketball and volleyball players, followed by meniscal injury in street runners.
- [Blog - Page 11](https://www.drseansutphen.com/blog-11.html) - [Tips and Techniques for Primary Total Knee Arthroplasty](https://www.drseansutphen.com/blog/tips-and-techniques-for-primary-total-knee-arthroplasty-16905.html) - [ICJR REWIND: Techniques for Optimizing Acetabular Component Positioning in THA](https://www.drseansutphen.com/blog/icjr-rewind-techniques-for-optimizing-acetabular-component-positioning-in-tha-16904.html) - [One Short, Brisk Walk a Day May Keep Arthritis at Bay](https://www.drseansutphen.com/blog/one-short-brisk-walk-a-day-may-keep-arthritis-at-bay-16903.html) - [Blog - Page 57](https://www.drseansutphen.com/blog-57.html) - [Blog - Page 53](https://www.drseansutphen.com/blog-53.html) - [Blog - Page 54](https://www.drseansutphen.com/blog-54.html) - [Blog - Page 55](https://www.drseansutphen.com/blog-55.html) - [Blog - Page 56](https://www.drseansutphen.com/blog-56.html) - [Symptoms of Osteitis Pubis and How It Is Treated](https://www.drseansutphen.com/blog/symptoms-of-osteitis-pubis-and-how-it-is-treated-46863.html):Osteitis pubis is the non-infectious inflammation of the joint between your left and right pubic bones, called the pubic symphysis. This painful condition is often the result of a repetitive use injury in athletes who play football, ice hockey, or soccer. Osteitis pubis can also develop during pregnancy due to the weight-bearing stress placed on the pubic girdle.
- [Total Hip Arthroplasty in Patients Under 30 Years Who Have Osteonecrosis of the Femoral Head: Mean Follow-Up of More than 120 Months](https://www.drseansutphen.com/blog/total-hip-arthroplasty-in-patients-under-30-years-who-have-osteonecrosis-of-the-femoral-head-mean-follow-up-of-more-than-120-months-46862.html):Osteonecrosis of the femoral head (ONFH) primarily affects young adults, leading to femoral head collapse and secondary osteoarthritis. Treatments include joint-preserving surgery, which has been performed preferentially, especially for young adults, and joint arthroplasty, i.e., total hip arthroplasty (THA). Although advancements in implant materials have markedly improved performance, there are few data regarding implant survival and clinical outcomes in younger patients. This study aimed to assess long-term implant survival of more than 120 months and clinical outcomes in young ONFH patients undergoing primary THA.
- [What Matters Most for Patient Satisfaction Following Total Knee Arthroplasty? A Prospective Institutional Assessment of Individual Questions Captured by KOOS and VR-12 Mental Composite Score](https://www.drseansutphen.com/blog/what-matters-most-for-patient-satisfaction-following-total-knee-arthroplasty-a-prospective-institutional-assessment-of-individual-questions-captured-by-koos-and-vr-12-mental-composite-score-46861.html):Patient-reported outcome measures (PROMs) are crucial in evaluating the success of primary total knee arthroplasty (TKA). This study aimed to determine the individual significance of each question of the Knee Osteoarthritis Outcome Score (KOOS) and the Veterans RAND 12 (VR-12) Mental Composite Score (MCS) in achieving a Patient Acceptable Symptom State (PASS).
- [Metformin Reduces Knee Pain in Knee Osteoarthritis With Overweight, Obesity](https://www.drseansutphen.com/blog/metformin-reduces-knee-pain-in-knee-osteoarthritis-with-overweight-obesity-46859.html):Metformin was associated with significant improvements in knee pain, stiffness, and function among patients with knee osteoarthritis and overweight or obesity.
- [7 Ways Chondroitin Sulfate May Benefit Your Health](https://www.drseansutphen.com/blog/7-ways-chondroitin-sulfate-may-benefit-your-health-46136.html):Chondroitin sulfate is a relatively safe supplement used to support joint and cartilage health. Chondroitin sulfate has become increasingly popular for managing joint pain, particularly related to osteoarthritis (when the protective cartilage within the joints wears down over time).
- [Blog - Page 12](https://www.drseansutphen.com/blog-12.html) - [Retrospective Review of Outcomes of Total Hip Arthroplasty in Developmental Dysplasia of the Hip in Adults](https://www.drseansutphen.com/blog/retrospective-review-of-outcomes-of-total-hip-arthroplasty-in-developmental-dysplasia-of-the-hip-in-adults-46135.html):Developmental dysplasia of the hip (DDH) is a major cause of hip arthritis in young adults. Total hip arthroplasty (THA) is an effective treatment for DDH, but few studies have examined mid- (5 to 10 years) to long-term (>10 years) outcomes. This study reports the long-term survivorship, clinical, and radiographic outcomes of THA in DDH patients.
- [Understanding the Causes of Knee Pain on the Outer (Lateral) Part of Your Knee](https://www.drseansutphen.com/blog/understanding-the-causes-of-knee-pain-on-the-outer-lateral-part-of-your-knee-46134.html):An injury or arthritis most likely causes pain outside the knee. A doctor can determine the cause based on your other symptoms and the results of imaging tests.
- [Normal Hip Range of Motion](https://www.drseansutphen.com/blog/normal-hip-range-of-motion-46133.html):Range of motion (ROM) is a measurement of the distance and direction a joint can move to its full potential. Hip ROM is dictated by the ball-and-socket hip joint, which is made up of the femur (thighbone) and pelvis. They fit together in a way that allows for fluid, repeated motion—and a fair amount of wear and tear—but the joint isn’t indestructible.
- [Hip Fracture Types and Complications](https://www.drseansutphen.com/blog/hip-fracture-types-and-complications-45446.html): A hip fracture, also called a broken hip, is a common injury. In the United States, hip fractures are the most common broken bone that requires hospitalization; about 300,000 Americans are hospitalized for a hip fracture every year. - [Why do women have more trouble after knee injuries? Model explains estrogen's role](https://www.drseansutphen.com/blog/why-do-women-have-more-trouble-after-knee-injuries-model-explains-estrogens-role-45445.html): A computer model of the cellular environment inside the knee developed by UT Southwestern Medical Center researchers sheds light on why women tend to have worse outcomes after knee injuries than men. - [Blog - Page 13](https://www.drseansutphen.com/blog-13.html) - [What Causes Buttock Pain and How to Relieve It](https://www.drseansutphen.com/blog/what-causes-buttock-pain-and-how-to-relieve-it-45444.html): Buttock pain can have several causes, including injuries, overuse conditions, and nerve compression. Because buttock pain can significantly impact your ability to sit, stand, or walk, it is important to determine the underlying cause, receive appropriate treatment, and prevent your condition from getting worse. - [Trends and Insights in Direct Anterior Total Hip Arthroplasty: A Comprehensive Bibliometric Analysis](https://www.drseansutphen.com/blog/trends-and-insights-in-direct-anterior-total-hip-arthroplasty-a-comprehensive-bibliometric-analysis-45443.html): Total hip arthroplasty (THA), a commonly performed surgical procedure for management of end-stage osteoarthritis, is considered minimally invasive and the popularity of the direct anterior approach (DAA) is increasing. - [Excellent results of restricted kinematic alignment total knee arthroplasty at a minimum of 10 years of follow‐up](https://www.drseansutphen.com/blog/excellent-results-of-restricted-kinematic-alignment-total-knee-arthroplasty-at-a-minimum-of-10-years-of-followup-45442.html): While restricted kinematic alignment (rKA) total knee arthroplasty (TKA) with cemented implants has been shown to provide a similar survivorship rate to mechanical alignment (MA) in the short term, no studies have reported on the long‐term survivorship and function. - [How to identify and treat inner knee pain](https://www.drseansutphen.com/blog/how-to-identify-and-treat-inner-knee-pain-45441.html): The inner or medial knee refers to the part closest to the other knee. Injuries and arthritis are two possible causes of inner knee pain. Treatment options depend on the cause and include warm or cold packs, exercise, and medication. - [Boost Your Mobility With These Gait Training Exercises](https://www.drseansutphen.com/blog/boost-your-mobility-with-these-gait-training-exercises-45440.html): Gait training exercises are movements designed to help improve strength, balance and coordination when walking. They may be part of a physical therapy program for a person recovering from a stroke, an injury, or surgery, as well as those dealing with a chronic condition that affects their ability to walk. - [Blog - Page 14](https://www.drseansutphen.com/blog-14.html) - [ACL Tear and MCL Tear: Key Differences and Treatment Options for Individual and Combined Injuries](https://www.drseansutphen.com/blog/acl-tear-and-mcl-tear-key-differences-and-treatment-options-for-individual-and-combined-injuries-44693.html):The ACL is in the middle of the knee joint and is an intra-articular ligament. This is important to understand because, in general, extra-articular ligaments (MCL) can heal sometimes on their own without surgery, while intra-articular ligaments (ACL) cannot.
- [Researchers develop new test for early osteoarthritis diagnosis](https://www.drseansutphen.com/blog/researchers-develop-new-test-for-early-osteoarthritis-diagnosis-44692.html):Diagnosing osteoarthritis often occurs in the late stages when cartilage degradation is severe, making it difficult to distinguish it from other types of arthritis and to determine the best treatment plan. In work published in the Journal of Orthopaedic Research, investigators have developed and tested a new diagnostic test that uses two markers found in the synovial fluid of patients' joints.
- [What Causes Hip Pain?](https://www.drseansutphen.com/blog/what-causes-hip-pain-44691.html):Hip pain causes include serious problems like a fracture or joint infection and less serious causes like bursitis.
- [Factors associated with poor hip flexion range of motion after total hip arthroplasty in patients with ankylosing spondylitis: a retrospective study on 538 consecutive hips](https://www.drseansutphen.com/blog/factors-associated-with-poor-hip-flexion-range-of-motion-after-total-hip-arthroplasty-in-patients-with-ankylosing-spondylitis-a-retrospective-study-on-538-consecutive-hips-44690.html):This study aimed to report the mid-term functional outcomes of total hip arthroplasty (THA) for the treatment of advanced hip involvement in ankylosing spondylitis (AS) and identify the factors associated with poor hip flexion range of motion (ROM) after THA in patients with AS.
- [Advances in perioperative pain management for total knee arthroplasty: a review of multimodal analgesic approaches](https://www.drseansutphen.com/blog/advances-in-perioperative-pain-management-for-total-knee-arthroplasty-a-review-of-multimodal-analgesic-approaches-44689.html):Despite significant advancements in total knee arthroplasty (TKA), managing postoperative pain remains a substantial clinical challenge. With advances in surgical techniques and pharmacology, TKA perioperative analgesic strategies continue to evolve, necessitating ongoing reassessment of current data. Multimodal analgesia has become the standard for perioperative pain management in TKA; however, variations in its specific components and applications across studies create challenges in selecting the optimal analgesic approach.
- [Blog - Page 15](https://www.drseansutphen.com/blog-15.html) - [11 Knee Pain Dos and Don’ts](https://www.drseansutphen.com/blog/11-knee-pain-dos-and-donts-44688.html):You can do many things to help knee pain, whether it's due to a recent injury or arthritisyou've had for years. Follow these 11 dos and don’ts to help your knees feel their best.
- [Dual mobility components for THA may be justified in high-risk patients](https://www.drseansutphen.com/blog/dual-mobility-components-for-tha-may-be-justified-in-high-risk-patients-44687.html):Dual mobility components are linked to decreased dislocation rate, according to a presenter.
- [Does altered gait following anterior cruciate ligament surgery contribute to additional knee problems?](https://www.drseansutphen.com/blog/does-altered-gait-following-anterior-cruciate-ligament-surgery-contribute-to-additional-knee-problems-44131.html):For people with an injured anterior cruciate ligament (ACL) in the knee, surgical ACL reconstruction (ACLR) is an effective treatment for restoring joint stability. However, many treated patients still develop additional long-term knee problems, such as knee osteoarthritis.
- [Examination of the Knee](https://www.drseansutphen.com/blog/examination-of-the-knee-44130.html):A knee examination is usually the first step in determining the cause of knee pain. During this exam, your healthcare provider may do knee tests designed to evaluate knee function and range of motion.
- [Robotic-assisted THA may provide greater accuracy in component positioning vs. manual THA](https://www.drseansutphen.com/blog/robotic-assisted-tha-may-provide-greater-accuracy-in-component-positioning-vs-manual-tha-44129.html):Published results showed robotic-assisted total hip arthroplasty may provide significantly greater accuracy in acetabular component positioning compared with manual THA in patients with overweight or obesity.
- [Blog - Page 16](https://www.drseansutphen.com/blog-16.html) - [ICJR REWIND: For Stiffness after TKA, Prevention Is the Best Medicine](https://www.drseansutphen.com/blog/icjr-rewind-for-stiffness-after-tka-prevention-is-the-best-medicine-17380.html) - [FEATURED SURGERY: Anterior Approach THA](https://www.drseansutphen.com/blog/featured-surgery-anterior-approach-tha-17379.html) - [Stretches for tight hips: Tips and how to do them](https://www.drseansutphen.com/blog/stretches-for-tight-hips-tips-and-how-to-do-them-17378.html) - [Got knee pain? What you need to know about alternatives to surgery](https://www.drseansutphen.com/blog/got-knee-pain-what-you-need-to-know-about-alternatives-to-surgery-17377.html) - [Hip Fracture Dangers and Mortality Rates](https://www.drseansutphen.com/blog/hip-fracture-dangers-and-mortality-rates-16906.html) - [Blog - Page 52](https://www.drseansutphen.com/blog-52.html) - [Study finds association between physical activity, lower risk of fracture](https://www.drseansutphen.com/blog/study-finds-association-between-physical-activity-lower-risk-of-fracture-19189.html) - [Subchondral insufficiency fractures of the femoral head: systematic review of diagnosis, treatment and outcomes](https://www.drseansutphen.com/blog/subchondral-insufficiency-fractures-of-the-femoral-head-systematic-review-of-diagnosis-treatment-and-outcomes-19188.html) - [Tips for Preventing Tibial Loosening in Total Knee Arthroplasty](https://www.drseansutphen.com/blog/tips-for-preventing-tibial-loosening-in-total-knee-arthroplasty-19187.html) - [Causes and treatments for burning in the knee](https://www.drseansutphen.com/blog/causes-and-treatments-for-burning-in-the-knee-19186.html) - [How to treat hip osteoarthritis](https://www.drseansutphen.com/blog/how-to-treat-hip-osteoarthritis-19185.html) - [Blog - Page 48](https://www.drseansutphen.com/blog-48.html) - [Blog - Page 49](https://www.drseansutphen.com/blog-49.html) - [Blog - Page 50](https://www.drseansutphen.com/blog-50.html) - [Blog - Page 51](https://www.drseansutphen.com/blog-51.html) - [Your Noisy Knees May Be Trying to Tell You Something](https://www.drseansutphen.com/blog/your-noisy-knees-may-be-trying-to-tell-you-something-18743.html) - [Too much vitamin B can cause hip fracture](https://www.drseansutphen.com/blog/too-much-vitamin-b-can-cause-hip-fracture-18742.html) - [Too much vitamin B can cause hip fracture](https://www.drseansutphen.com/blog/too-much-vitamin-b-can-cause-hip-fracture-18741.html) - [Osteoarthritis research: Hot mud and salt baths](https://www.drseansutphen.com/blog/osteoarthritis-research-hot-mud-and-salt-baths-18740.html) - [Recommendations to prevent secondary fractures in adults 65+ with osteoporosis](https://www.drseansutphen.com/blog/recommendations-to-prevent-secondary-fractures-in-adults-65-with-osteoporosis-18739.html) - [Why Leg Length Discrepancy after THA Matters and How It Can Be Prevented](https://www.drseansutphen.com/blog/why-leg-length-discrepancy-after-tha-matters-and-how-it-can-be-prevented-18738.html) - [A greater reduction in the distal femoral anterior condyle improves flexion after total knee arthroplasty in patients with osteoarthritis](https://www.drseansutphen.com/blog/a-greater-reduction-in-the-distal-femoral-anterior-condyle-improves-flexion-after-total-knee-arthroplasty-in-patients-with-osteoarthritis-18737.html) - [Is Partial Knee Replacement Right For You?](https://www.drseansutphen.com/blog/is-partial-knee-replacement-right-for-you-18736.html) - [What is claudication?](https://www.drseansutphen.com/blog/what-is-claudication-18735.html) - [Types of Knee Braces for Support and Injury Prevention](https://www.drseansutphen.com/blog/types-of-knee-braces-for-support-and-injury-prevention-18305.html) - [Joint lubricating fluid plays key role in osteoarthritic pain, study finds](https://www.drseansutphen.com/blog/joint-lubricating-fluid-plays-key-role-in-osteoarthritic-pain-study-finds-18304.html) - [How to strengthen your knee](https://www.drseansutphen.com/blog/how-to-strengthen-your-knee-18303.html) - [Best AI Agent for Test Generation](https://keploy.io): Generate unit, API, and integration tests for your backend using Keploy's AI coding agent - [Common Cause of Pain With Hip Bursitis](https://www.drseansutphen.com/blog/common-cause-of-pain-with-hip-bursitis-18302.html) - [The Role of Dual Mobility Implants in Reducing Instability in Primary THA](https://www.drseansutphen.com/blog/the-role-of-dual-mobility-implants-in-reducing-instability-in-primary-tha-18301.html) - [How to get rid of knee pain when sleeping](https://www.drseansutphen.com/blog/how-to-get-rid-of-knee-pain-when-sleeping-18300.html) - [Low-dose dexamethasone may provide pain relief, improve mobility after TKA](https://www.drseansutphen.com/blog/low-dose-dexamethasone-may-provide-pain-relief-improve-mobility-after-tka-44128.html):Published results showed a single preoperative IV dose of 8 mg of dexamethasone may improve patient outcomes for pain, vomiting, inflammation and mobility after total knee arthroplasty compared with placebo.
- [Knee problems tend to flare up as you age an orthopedic specialist explains available treatment options](https://www.drseansutphen.com/blog/knee-problems-tend-to-flare-up-as-you-age-an-orthopedic-specialist-explains-available-treatment-options-44127.html):Knee injuries are common in athletes, accounting for 41% of all athletic injuries. But knee injuries aren't limited to competitive athletes. In our everyday lives, an accident or a quick movement in the wrong direction can injure the knee and require medical treatment. A quarter of the adult population worldwide experiences knee pain each year
- [Hip implant study identifies materials with the lowest risk of needing revision](https://www.drseansutphen.com/blog/hip-implant-study-identifies-materials-with-the-lowest-risk-of-needing-revision-44126.html):Hip implants with a delta ceramic or oxidized zirconium head and highly crosslinked polyethylene liner or cup had the lowest risk of revision during the 15 years after surgery, a new study led by the University of Bristol has found.
- [Symptoms and Treatment of Different Types of Kneecap Injuries](https://www.drseansutphen.com/blog/symptoms-and-treatment-of-different-types-of-kneecap-injuries-43564.html):A kneecap injury can happen from a blow to the knee or a fall. Some injuries can also occur due to overuse. When you injure your kneecap—also called your patella—there may be damage to the surrounding soft tissues, such as a patellar tendon tear, or a fracture to the bone.
- [Feel a pop, then pain in your knee? It could be an ACL tear](https://www.drseansutphen.com/blog/feel-a-pop-then-pain-in-your-knee-it-could-be-an-acl-tear-43553.html):You're playing tag with your kids, hitting a fast tennis return shot, landing after a gymnastics vault, evading a football tackle or jumping off a rock onto the beach. Suddenly, you feel a pop in your knee, then immediate pain followed by swelling. You may have just injured or torn your anterior cruciate ligament, or ACL.
- [Blog - Page 17](https://www.drseansutphen.com/blog-17.html) - [Optimizing Knee Positioning During Arthroscopic Knee Surgery](https://www.drseansutphen.com/blog/optimizing-knee-positioning-during-arthroscopic-knee-surgery-43548.html):In this Technical Note, we propose an approach to improve the existing knee positions using a metal round stool as a foot support. The method aims to reduce reliance on human assistants during knee arthroscopy procedures and restore the natural positioning of leg muscles, potentially improving procedural outcomes.
- [Revolutionizing cartilage repair: The role of macrophages and hyaluronic acid in healing injuries](https://www.drseansutphen.com/blog/revolutionizing-cartilage-repair-the-role-of-macrophages-and-hyaluronic-acid-in-healing-injuries-43546.html):Injuries of the knee resulting in damage to cartilage affect approximately 900,000 Americans annually, resulting in more than 200,000 surgical procedures. These injuries are frequently associated with pain, diminished joint functionality, and reduced quality of life.
- [Knee Pain Relief: Exercises, Medications & Self-Care Tips](https://www.drseansutphen.com/blog/knee-pain-relief-exercises-medications--self-care-tips-43103.html): Experts break down the common causes and ways that knee pain manifests, and the symptoms that can strike. Plus, discover how to find relief for your knee pain with stretches, exercises, self-care strategies and certain medications and painkillers. - [Hip Fracture Dangers and Mortality Rates](https://www.drseansutphen.com/blog/hip-fracture-dangers-and-mortality-rates-43102.html): A hip fracture, more common in older people, can reduce a person's ability to live independently and possibly shorten their life as well. If you are older and have a hip fracture, reduced mobility can lead to bed sores, blood clots in the legs or lungs, and the loss of muscle mass (which increases the risk of falls and re-injury). - [Platelet rich plasma injection in knee osteoarthritis: results after four years.](https://www.drseansutphen.com/blog/platelet-rich-plasma-injection-in-knee-osteoarthritis-results-after-four-years-43101.html): To evaluate the short and long term effects of intra-articular injection of PRP on pain and functional status of the knee joint as measured by the Lysholm questionnaire and visual analogic pain scale (VAS). - [Blog - Page 18](https://www.drseansutphen.com/blog-18.html) - [No More Knee Pain: The Best Running Shoes for Pain-Free Runs](https://www.drseansutphen.com/blog/no-more-knee-pain-the-best-running-shoes-for-pain-free-runs-43100.html): There's nothing worse for a runner than feeling motivated to hit the roads, but not being able to because of an injury. "Runner's knee" is a general term that encompasses a few different conditions that can cause knee pain from running. Although running shoes won't cure knee pain on their own, choosing the right pair is a must if you hope to alleviate or avoid knee pain and keep logging those miles. - [10 Strengthening Exercises for Hip Bursitis](https://www.drseansutphen.com/blog/10-strengthening-exercises-for-hip-bursitis-43099.html): Previously, researchers thought that hip bursitis was the primary cause of lateral or side hip pain. Now, experts know that greater trochanteric pain syndrome (GTPS) is a more accurate explanation. GTPS includes injury or wear and tear of the gluteal muscle tendons (tendinopathy), which may cause hip pain that worsens with movement. - [Average hip, knee replacement patient may be getting younger](https://www.drseansutphen.com/blog/average-hip-knee-replacement-patient-may-be-getting-younger-42609.html): People might think of the typical joint replacement patient as a senior aged 65 or older, but the surgery is becoming much more common among younger adults with chronic joint pain. - [What can cause pain in the back of the knee when straightening the leg?](https://www.drseansutphen.com/blog/what-can-cause-pain-in-the-back-of-the-knee-when-straightening-the-leg-42608.html): Pain in the back of the knee when straightening the leg is called posterior knee pain. Finding the cause can be difficult as it can come from problems with the bones, muscles, tendons, ligaments, nerves, or vascular system. - [Multidisciplinary model can cut refracture risk for hospitalized adults with hip fracture](https://www.drseansutphen.com/blog/multidisciplinary-model-can-cut-refracture-risk-for-hospitalized-adults-with-hip-fracture-42607.html): A multidisciplinary care model can reduce the risk for subsequent fractures among adults hospitalized for a hip fracture, according to findings published in Journal of Bone and Mineral Research. - [Blog - Page 19](https://www.drseansutphen.com/blog-19.html) - [Comparison of mid-term clinical and radiological results of short and conventional femoral stems in total hip arthroplasty](https://www.drseansutphen.com/blog/comparison-of-mid-term-clinical-and-radiological-results-of-short-and-conventional-femoral-stems-in-total-hip-arthroplasty-42606.html): This study aims to answer the question: Which are superior—conventional or short femoral stems?. An Optymis stem was used as a short-femoral stem, and an Accolade II stem was used as a conventional-femoral stem. - [9 Home Remedies for Knee Pain](https://www.drseansutphen.com/blog/9-home-remedies-for-knee-pain-42039.html): As you may be painfully aware, knee pain is very common. Global estimates suggest that more than 1 in 5 adults age 40 and over experience this type of joint problem, and knee pain in men and women in the United States increases steadily after age 60. - [More women report hip fractures earlier in life, research finds](https://www.drseansutphen.com/blog/more-women-report-hip-fractures-earlier-in-life-research-finds-42038.html): Older women with low bone density are more likely to experience their first hip fracture in their 60s compared to older ages, according to research being presented Sunday at ENDO 2024, the Endocrine Society's annual meeting in Boston, Mass. - [What to expect during rehab after hip replacement](https://www.drseansutphen.com/blog/what-to-expect-during-rehab-after-hip-replacement-42037.html): Hip replacement is a major, arduous elective surgery, and rehabilitation afterwards takes time, according to an expert from Johns Hopkins Medicine in Baltimore. - [Impact of Offset and Leg Length on Functional Outcomes Post-Total Hip Arthroplasty: How Accurate Should Coronal Reconstruction Be?](https://www.drseansutphen.com/blog/impact-of-offset-and-leg-length-on-functional-outcomes-post-total-hip-arthroplasty-how-accurate-should-coronal-reconstruction-be-42036.html): Accurate hip reconstruction is associated with improved biomechanical behavior following total hip arthroplasty (THA). However, whether this is associated with improved patient-reported outcome measures (PROs) is unknown. - [Blog - Page 20](https://www.drseansutphen.com/blog-20.html) - [‘Don’t push into pain!’ How to rescue your knees from everything from torn ligaments to injured tendons](https://www.drseansutphen.com/blog/dont-push-into-pain-how-to-rescue-your-knees-from-everything-from-torn-ligaments-to-injured-tendons-42035.html): From runner’s knee to fraying cartilage, knees are involved in 40% of sports injuries. But it can be hard to pin down what’s wrong, or what to do about it. Just because knee issues are common, that doesn’t mean we should ignore them and soldier on. - [What Is Iliopsoas Bursitis?](https://www.drseansutphen.com/blog/what-is-iliopsoas-bursitis-42034.html): Iliopsoas bursitis, also called hip bursitis, is inflammation of the iliopsoas bursa. This bursa is a large fluid-filled sac found under the iliopsoas muscle, which supports hip movement. The iliopsoas bursa provides cushion for tendons, ligaments, and muscles to prevent friction during movement. - [THA approaches had similar revision rates for femoral neck fracture](https://www.drseansutphen.com/blog/tha-approaches-had-similar-revision-rates-for-femoral-neck-fracture-41385.html): Patients with femoral fractures who underwent total hip arthroplasty with lateral, posterior or anterior approaches had similar outcomes. - [Total Hip Arthroplasty With Subtrochanteric Osteotomy for Crowe IV Dysplasia Using an Extensile Direct Anterior Approach: A Surgical Technique](https://www.drseansutphen.com/blog/total-hip-arthroplasty-with-subtrochanteric-osteotomy-for-crowe-iv-dysplasia-using-an-extensile-direct-anterior-approach-a-surgical-technique-41384.html): The direct anterior approach (DAA) has been increasing in popularity for primary total hip arthroplasty (THA). Despite previously documented anatomic limitations to its direct distal extension, alternative exposure methods have been described to safely access the femoral diaphysis and facilitate increasingly complex primary and revision THA scenarios. - [Preoperative Function Affects Ability to Achieve One-Year Minimum Clinically Important Difference for Patients Undergoing Total Knee Arthroplasty](https://www.drseansutphen.com/blog/preoperative-function-affects-ability-to-achieve-one-year-minimum-clinically-important-difference-for-patients-undergoing-total-knee-arthroplasty-41383.html): Minimum clinically important difference (MCID) values are commonly used to measure treatment success for total knee arthroplasty (TKA). MCID values vary according to calculation methodology, and prior studies have shown that patient factors are associated with failure to achieve MCID thresholds. The purpose of this study was to determine if anchor-based 1-year Knee Injury and Osteoarthritis Outcome Score Joint Replacement (KOOS-JR) MCID values varied among patients undergoing TKA based on patient-specific factors. - [Blog - Page 21](https://www.drseansutphen.com/blog-21.html) - [With Total Knee Arthroplasty, Timing Is Everything](https://www.drseansutphen.com/blog/with-total-knee-arthroplasty-timing-is-everything-19921.html) - [Chondromalacia Patellae Symptoms and Treatment](https://www.drseansutphen.com/blog/chondromalacia-patellae-symptoms-and-treatment-19920.html) - [Common Cause of Pain With Hip Bursitis](https://www.drseansutphen.com/blog/common-cause-of-pain-with-hip-bursitis-19919.html) - [Swollen Knee Symptoms and Causes](https://www.drseansutphen.com/blog/swollen-knee-symptoms-and-causes-19191.html) - [Study: `Pre-habilitation` by peer coaches before knee replacement may improve outcomes](https://www.drseansutphen.com/blog/study-pre-habilitation-by-peer-coaches-before-knee-replacement-may-improve-outcomes-19190.html) - [Blog - Page 47](https://www.drseansutphen.com/blog-47.html) - [High intensity physical activity in early life could lead to stronger bones in adulthood](https://www.drseansutphen.com/blog/high-intensity-physical-activity-in-early-life-could-lead-to-stronger-bones-in-adulthood-22580.html): High intensity physical activity in early life might help maximise peak hip strength and prevent osteoporosis in later life, according to a new study. - [What to know about tightness in the knee](https://www.drseansutphen.com/blog/what-to-know-about-tightness-in-the-knee-22579.html): A feeling of tightness or stiffness in the knee can occur as a result of overuse, injury, or age-related wear and tear. - [Glucosamine: Should I Try It?](https://www.drseansutphen.com/blog/glucosamine-should-i-try-it-21968.html): Glucosamine plays a vital role in building and repairing cartilage. Many people take glucosamine supplements in the hope of boosting their joint health. Do they work? - [Here’s How You’re Making Your Knee Pain Worse](https://www.drseansutphen.com/blog/heres-how-youre-making-your-knee-pain-worse-21967.html): Is it just a temporary ache or is it a nagging injury that just doesn’t seem to heal? Getting the right diagnosis is extremely important but so is how you treat the pain. In fact, you may even be making your knee pain worse without even realizing it. - [Swollen Knee: Causes And How To Treat It](https://www.drseansutphen.com/blog/swollen-knee-causes-and-how-to-treat-it-21966.html): A variety of issues can cause knee swelling, including injuries and medical conditions such as arthritis. A person can treat some of these causes at home, while other issues require care from a doctor. In some cases, the cause of the swelling is chronic and requires long-term treatment. - [Blog - Page 43](https://www.drseansutphen.com/blog-43.html) - [Blog - Page 44](https://www.drseansutphen.com/blog-44.html) - [Blog - Page 45](https://www.drseansutphen.com/blog-45.html) - [Blog - Page 46](https://www.drseansutphen.com/blog-46.html) - [Does The Use Of Dual-mobility Bearings Reduce Dislocation Risk After Revision Tha?](https://www.drseansutphen.com/blog/does-the-use-of-dual-mobility-bearings-reduce-dislocation-risk-after-revision-tha-21965.html): The use of dual-mobility implants during revision THA has been proposed as a solution to improve stability. Are these implants really a good option for this patient population? - [How Should Surgeons Work Up The Post-tka Patient With Lingering Knee Pain?](https://www.drseansutphen.com/blog/how-should-surgeons-work-up-the-post-tka-patient-with-lingering-knee-pain-21964.html): Dr. Samik Banerjee and Dr. Matthew Austin answer ICJR’s questions about their algorithm for determining which of the many possible intrinsic and extrinsic causes is triggering persistent knee pain in patients who have undergone total knee arthroplasty. - [What Jobs Are Toughest On The Knees?](https://www.drseansutphen.com/blog/what-jobs-are-toughest-on-the-knees-21963.html): Based on a review of 71 studies that included nearly one million workers, the riskiest occupations include agriculture, construction, mining, service jobs and housekeeping. And jobs that demand excessive kneeling, squatting, standing, lifting and climbing stairs all increase your odds. - [In Many Cases, Hip Replacement Also Eases Back Pain](https://www.drseansutphen.com/blog/in-many-cases-hip-replacement-also-eases-back-pain-21962.html): If you have a bad hip and lower back pain, a new study suggests that hip replacement surgery may solve both issues at once. - [What to know about a sprained knee ligament](https://www.drseansutphen.com/blog/what-to-know-about-a-sprained-knee-ligament-21621.html): Knee ligaments connect the leg bones and give support to the knee joint. A sprain affecting the knee occurs if a person tears or overstretches a ligament. - [What’s new in hip replacement surgery?](https://www.drseansutphen.com/blog/whats-new-in-hip-replacement-surgery-21619.html): There are two main surgical approaches to hip replacement surgery. The first has been in use longer and is often referred to the traditional approach, or posterior hip replacement surgery. The second type is called anterior hip replacement surgery. It is a newer and more technically complicated surgery but has some advantages over the traditional approach. - [What Are the Considerations for Static vs. Articulating Antibiotic Spacers in Revision THA?](https://www.drseansutphen.com/blog/what-are-the-considerations-for-static-vs-articulating-antibiotic-spacers-in-revision-tha-21618.html): Dr. Scott Sporer answers ICJR’s questions about the types of antibiotic spacers available to surgeons performing revision total hip arthroplasty, the pros and cons of the different types of spacers, and his recipe for antibiotic cement. - [What Causes a Stiff Knee after TKA – and How Can It Be Prevented?](https://www.drseansutphen.com/blog/what-causes-a-stiff-knee-after-tka--and-how-can-it-be-prevented-21617.html): Dr. Jesse Otero answers ICJR’s questions about the most common causes of knee stiffness after total knee arthroplasty, what to do if a patient presents with stiffness, and when to consider a revision procedure. - [Are ACL tears really more common in women?](https://www.drseansutphen.com/blog/are-acl-tears-really-more-common-in-women-20486.html): Certain injuries, including ACL (anterior cruciate ligament) tears, ankle sprains, and stress fractures, turn out to be even more common in female athletes than they are in males. - [Meniscal Tears and Osteoarthritis](https://www.drseansutphen.com/blog/meniscal-tears-and-osteoarthritis-20485.html): Meniscal tears are common knee injuries. Most often, you hear about athletes who experience meniscal tears, but actually, any individual at any age can tear a meniscus. - [Rapid Versus Standard Recovery Protocol Is Associated With Improved Recovery of Range of Motion 12 Weeks After Total Knee Arthroplasty](https://www.drseansutphen.com/blog/rapid-versus-standard-recovery-protocol-is-associated-with-improved-recovery-of-range-of-motion-12-weeks-after-total-knee-arthroplasty-20484.html): With the increasing demand for total knee arthroplasty (TKA), rapid recovery protocols (RRPs) have been introduced to reduce costs and the length of stay (LOS). Little is known about the effects of RRPs on postoperative knee range of motion (ROM). - [6 supplements for healthy joints](https://www.drseansutphen.com/blog/6-supplements-for-healthy-joints-20483.html): Many people take supplements to support joint health. Some take them to relieve current joint pain, while others take them to prevent pain from developing. - [Treatment and Recovery Time for MCL Tears](https://www.drseansutphen.com/blog/treatment-and-recovery-time-for-mcl-tears-19924.html) - [Helpful or harmful? Weighing last resorts before knee surgery](https://www.drseansutphen.com/blog/helpful-or-harmful-weighing-last-resorts-before-knee-surgery-19923.html) - [Kneecap Dislocation](https://www.drseansutphen.com/blog/kneecap-dislocation-19922.html) - [Should You Worry About Joints Cracking or Popping?](https://www.drseansutphen.com/blog/should-you-worry-about-joints-cracking-or-popping-41382.html): Cracking and popping joints, medically known as crepitus, are normal. Joints are points in your body where two bones meet. You might occasionally hear your knees popping or notice your back or bones crack as you move them. - [Arthroscopic iliopsoas fractional lengthening may be preferred vs. revision THA](https://www.drseansutphen.com/blog/arthroscopic-iliopsoas-fractional-lengthening-may-be-preferred-vs-revision-tha-41381.html): In this video from the Arthroscopy Association of North America Annual Meeting, Mario Hevesi, MD, PhD, discussed arthroscopic lengthening of the iliopsoas tendon following total hip arthroplasty for patients with tendonitis. - [https://www.drseansutphen.com/blog/intra-articular-injection-of-bone-marrow-aspirate-concentrate-mesenchymal-stem-cells-in-kl-grade-iii-and-iv-knee-osteoarthritis-4-year-results-of-37-knees-40783.html](https://www.drseansutphen.com/blog/intra-articular-injection-of-bone-marrow-aspirate-concentrate-mesenchymal-stem-cells-in-kl-grade-iii-and-iv-knee-osteoarthritis-4-year-results-of-37-knees-40783.html): Error fetching page content - [Direct Anterior Cup-Half Cage for Revision and Complex Primary Total Hip Arthroplasty: Surgical Technique](https://www.drseansutphen.com/blog/direct-anterior-cup-half-cage-for-revision-and-complex-primary-total-hip-arthroplasty-surgical-technique-40782.html):As surgeons' comfort with the direct anterior approach (DAA) for total hip arthroplasty continues to increase, there is a growing interest in performing complex surgeries through this approach. Acetabular bone loss and/or pelvic discontinuity in the primary or revision setting often requires specialized implants such as a cup-cage construct. We describe our surgical technique for implanting modified cup-half cages through the DAA and show 2 case examples of how this technique was utilized in the setting of complex acetabular bone loss.
- [Patients with depression may have increased rates of complications after TKA](https://www.drseansutphen.com/blog/patients-with-depression-may-have-increased-rates-of-complications-after-tka-40781.html):Results presented here showed patients with depression undergoing total knee arthroplasty experienced an increased risk of medical and surgical complications, readmissions and reoperations.
- [Blog - Page 22](https://www.drseansutphen.com/blog-22.html) - [Should all patients aged 75 years or older receive cemented femoral components for primary THA?](https://www.drseansutphen.com/blog/should-all-patients-aged-75-years-or-older-receive-cemented-femoral-components-for-primary-tha-40780.html):Since the advent of the modern THA in the 1960s, it has been a life-changing surgical procedure with overwhelmingly successful results.
- [Why Do My Knees Hurt When I Run? 6 Reasons](https://www.drseansutphen.com/blog/why-do-my-knees-hurt-when-i-run-6-reasons-40113.html): Whether you're new to running or a veteran marathoner, you may wonder, "Why do my knees hurt when I run?" Causes of knee pain after running can range from runner's knee to having poor form while running to wearing the wrong shoe for your foot shape and stride. - [Causes and treatments for burning in the knee](https://www.drseansutphen.com/blog/causes-and-treatments-for-burning-in-the-knee-40112.html): A burning pain or sensation can occur in the knee after a trauma, overuse injury, or strain. Rest, ice, over-the-counter medication, and a knee support may help relieve symptoms, but some people may need medical treatment. - [Causes of hip and groin pain, and how to treat them](https://www.drseansutphen.com/blog/causes-of-hip-and-groin-pain-and-how-to-treat-them-40111.html): Hip and groin pain may result from injuries, such as a fracture or tear, or underlying conditions, such as endometriosis. Home remedies can help manage the pain, alongside seeking medical attention for underlying causes. - [8 Exercises to Stretch and Strengthen Your Psoas Muscle](https://www.drseansutphen.com/blog/8-exercises-to-stretch-and-strengthen-your-psoas-muscle-40109.html): Your psoas muscle is one of your hip flexors that lifts your thigh. When this muscle is too tight or weak, it can result in muscle imbalances that cause pain or hinder your ability to walk. Learn more about the role of the psoas muscle and exercises to stretch and strengthen it. - [Blog - Page 23](https://www.drseansutphen.com/blog-23.html) - [Preoperative frailty predicts postoperative pain after total knee arthroplasty in older patients: a prospective observational study](https://www.drseansutphen.com/blog/preoperative-frailty-predicts-postoperative-pain-after-total-knee-arthroplasty-in-older-patients-a-prospective-observational-study-40108.html): Preoperative frailty in older patients is an important risk factor for both acute and chronic pain after TKA, suggesting that frailty assessment should become a necessary procedure before operation, especially in older patients. - [10 Exercises to Help Relieve Knee Pain](https://www.drseansutphen.com/blog/10-exercises-to-help-relieve-knee-pain-40106.html): Gentle stretching and other low impact exercises can strengthen the muscles that support your knee joint. Start by stretching your heel, calf, quadriceps, and hamstrings, and work up to half squats, calf raises, and other leg lift variations. - [Updated EULAR recommendations for hip and knee osteoarthritis](https://www.drseansutphen.com/blog/updated-eular-recommendations-for-hip-and-knee-osteoarthritis-40103.html): Osteoarthritis (OA) affects more than 500 million people worldwide. The disease is age-related, and usually starts to affect people in middle age. For elderly people, OA is the most common cause of disability, resulting in pain, limited mobility, and impacts on participation in both social and work contexts. - [Stronger thigh muscles may prevent knee replacement surgery](https://www.drseansutphen.com/blog/stronger-thigh-muscles-may-prevent-knee-replacement-surgery-39163.html): Stronger quadriceps muscles, relative to the hamstrings, may lower the risk of total knee replacement, according to research being presented at the annual meeting of the Radiological Society of North America. Researchers said the findings could inform strength-training programs for people with advanced arthritis in the knee. - [6 Foods To Eat for Healthy Joints](https://www.drseansutphen.com/blog/6-foods-to-eat-for-healthy-joints-39162.html): You may already be taking medicines — either prescription or over the counter — to relieve stiffness, inflammation and pain in your joints. But long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) can damage your body — especially your liver and kidneys. NSAIDs can also have unpleasant gastrointestinal side effects. Wouldn’t it be great if you didn’t have to take these pain medications so often, or at all? It’s possible that modifying your eating habits could help you do just that. - [Blog - Page 24](https://www.drseansutphen.com/blog-24.html) - [How to strengthen your knee](https://www.drseansutphen.com/blog/how-to-strengthen-your-knee-39161.html): While it may be tempting to avoid exercise when knee pain occurs, this is not always the appropriate solution. Certain types of exercise can help alleviate existing knee pain and prevent future pain or injury by providing the knee with extra support. - [The Environmental Impact and Sustainability of Total Hip and Knee Arthroplasty](https://www.drseansutphen.com/blog/the-environmental-impact-and-sustainability-of-total-hip-and-knee-arthroplasty-39160.html): Operating room waste is disposed of in landfill sites, recycled, or undergoes costly, energy-intensive incineration processes. By assessing the quantity and recyclability of waste in primary hip (THA) and knee arthroplasty (TKA), we aim to identify strategies to improve sustainability. - [Location and progression of chondral injuries at the time of revision ACL surgery varies by sex](https://www.drseansutphen.com/blog/location-and-progression-of-chondral-injuries-at-the-time-of-revision-acl-surgery-varies-by-sex-39159.html): The purpose of this study was to quantify progression in of chondral and meniscal injuries between primary and revision ACL surgery. - [Can adults get osteochondritis dissecans? What to know](https://www.drseansutphen.com/blog/can-adults-get-osteochondritis-dissecans-what-to-know-39158.html): Osteochondritis dissecans typically affects children and teens, but it can also occur in adults. It is a condition that commonly affects the knee joint, but it can affect any joint in the body. - [What causes pain in the right hip in females?](https://www.drseansutphen.com/blog/what-causes-pain-in-the-right-hip-in-females-39156.html): Possible causes of right hip pain include muscle injury, osteoarthritis, and pelvic floor conditions. In females, it can also occur during pregnancy. Treatment may involve pain relief, stretching, and exercise. - [Blog - Page 25](https://www.drseansutphen.com/blog-25.html) - [Chondromalacia Exercises to Relieve Knee Pain](https://www.drseansutphen.com/blog/chondromalacia-exercises-to-relieve-knee-pain-38612.html): Chondromalacia patella occurs when the cartilage at the back of the kneecap begins to soften and break down. This breakdown causes the kneecap to grind against the leg bones that join to form the knee joint, resulting in pain that worsens with activity. - [Online misinformation about noisy knees is influencing people to make poor health choices](https://www.drseansutphen.com/blog/online-misinformation-about-noisy-knees-is-influencing-people-to-make-poor-health-choices-38611.html): From cracking, clicks and popping sounds, it is estimated knee crepitus affects up to 70% of people. "Many websites suggested treatment options to reduce knee crepitus, including exercise, medication, passive treatments (such as brace, ice and splints) and rest. - [Injections for Knee Pain: Could They Help You?](https://www.drseansutphen.com/blog/injections-for-knee-pain-could-they-help-you-38610.html): Knee pain is one of the most common physical complaints for adults, affecting roughly one in four Americans over age 60. Although surgery may be required for the most severe cases, many people can get relief from a less invasive procedure: injections into the joint. - [How To Relieve Hip Pain](https://www.drseansutphen.com/blog/how-to-relieve-hip-pain-38609.html): Hip pain can be caused by overuse or damage to the hip joint, cartilage, or surrounding muscles, and can significantly impact your ability to perform everyday activities, including walking, going up and down stairs, and sitting and standing for prolonged periods of time. - [Increased Age, Operative Time, ASA Classification, Functional Dependency, and Comorbidity Burden are Risk Factors for Adverse Events after Meniscectomy and Meniscus Repair: 10 Year Analysis of 64,223 Patients](https://www.drseansutphen.com/blog/increased-age-operative-time-asa-classification-functional-dependency-and-comorbidity-burden-are-risk-factors-for-adverse-events-after-meniscectomy-and-meniscus-repair-10-year-analysis-of-64223-patients-38608.html): To utilize the NSQIP database to identify risk factors for 30-day adverse events and hospital readmission following isolated and unilateral meniscectomy or meniscus repair. - [Blog - Page 26](https://www.drseansutphen.com/blog-26.html) - [What to know about kneecap dislocation](https://www.drseansutphen.com/blog/what-to-know-about-kneecap-dislocation-23200.html): A kneecap becomes dislocated when the patella bone, which sits at the front of the knee, comes out of position. In the process, the connective tissues that hold the bone in place may stretch and tear. - [Transient Osteoporosis of the Hip Overview](https://www.drseansutphen.com/blog/transient-osteoporosis-of-the-hip-overview-23199.html): Transient osteoporosis of the hip is a condition that occurs for unknown reasons. The condition is characterized by a spontaneous onset of hip pain associated with x-ray signs of osteoporosis and MRI evidence of bone inflammation. - [8 Most Common Knee Injuries from Falling](https://www.drseansutphen.com/blog/8-most-common-knee-injuries-from-falling-22583.html): Knee pain triggered by a fall can signal injuries as minor as a bruise that you can treat at home to as serious as a torn ligament or fracture that may require surgery to repair. - [Should I stop running if my knee hurts?](https://www.drseansutphen.com/blog/should-i-stop-running-if-my-knee-hurts-22582.html): The most common site for pain in recreational runners is the knee. For some, especially older runners, the pain can be a symptom of osteoarthritis. But does running worsen knee pain and osteoarthritis? - [Does the Surgical Approach Affect the Revision Rate in THA?](https://www.drseansutphen.com/blog/does-the-surgical-approach-affect-the-revision-rate-in-tha-22581.html): Using data from the Australian Orthopaedic Association National Joint Replacement Registry, researchers evaluated whether the surgical approach was associated with differences in early revision rates in primary total hip arthroplasty patients. - [Blog - Page 42](https://www.drseansutphen.com/blog-42.html) - [Need an Operation? Here's How COVID Has Changed Surgery](https://www.drseansutphen.com/blog/need-an-operation-heres-how-covid-has-changed-surgery-24757.html): This year, COVID-19 has made decisions around surgery tougher than ever for folks who may need one. But one major medical group can help provide some answers. - [What can cause pain in the back of the knee when straightening the leg?](https://www.drseansutphen.com/blog/what-can-cause-pain-in-the-back-of-the-knee-when-straightening-the-leg-24756.html): When a person experiences pain in the back of their knee when straightening their leg, it is called posterior knee pain. Pain in the back of the knee, called the popliteal fossa, is common, but there is a wide range of causes, ranging from ligament injury to arthritis. - [Treatment of Early-Stage Osteonecrosis of the Femoral Head](https://www.drseansutphen.com/blog/treatment-of-early-stage-osteonecrosis-of-the-femoral-head-24755.html): A review of literature providing insights into one of the head-sparing surgical treatments for this multifactorial disease process: core decompression with the addition of bone marrow aspirate concentrate, which has significantly improved long-term outcomes and has become a powerful tool in treating early-stage osteonecrosis of the femoral head. - [The 8 best knee stretches and exercises for knee pain relief](https://www.drseansutphen.com/blog/the-8-best-knee-stretches-and-exercises-for-knee-pain-relief-24754.html): Lower body strengthening exercises may offload unwanted stressors on the knee joint by improving shock absorption through enhanced muscle strength. - [Do Hip-Opening Exercises Actually Provide Relief for Tight Hips?](https://www.drseansutphen.com/blog/do-hip-opening-exercises-actually-provide-relief-for-tight-hips-24753.html): When you do regular things like sitting — a lot — or even lightweight torturous things like wearing the wrong shoes, you can weaken your hips and bring about tightness and pain. if you’ve been feeling the strain for a while now, you’ve most likely Googled every hip-opening exercise and hip-opening yoga pose under the sun. No matter what you do, does it still feel like all that time in pigeon pose isn’t really helping? Well, your intuition isn’t wrong. - [Blog - Page 38](https://www.drseansutphen.com/blog-38.html) - [Blog - Page 39](https://www.drseansutphen.com/blog-39.html) - [Blog - Page 40](https://www.drseansutphen.com/blog-40.html) - [Blog - Page 41](https://www.drseansutphen.com/blog-41.html) - [Why Do I Have Knee Pain When Standing?](https://www.drseansutphen.com/blog/why-do-i-have-knee-pain-when-standing-24094.html): Years of wear and tear can take a toll on your knees. If you have experienced pain dull, achy, or sharp knee pain while standing, chances are that your pain is being caused by one of three conditions - [Even for Healthy Patients, Bilateral Simultaneous TKA May Not Be Safe](https://www.drseansutphen.com/blog/even-for-healthy-patients-bilateral-simultaneous-tka-may-not-be-safe-24092.html): With surgeons offering total knee arthroplasty (TKA) to increasingly younger patients with osteoarthritis and other degenerative conditions, the idea that both knees could be replaced during the same operation is appealing. Many of these patients still work, and by undergoing surgery only once, they minimize time off from work and, theoretically, minimize the risk of complications from a second anesthesia and hospitalization. - [What to know about acupuncture for arthritis](https://www.drseansutphen.com/blog/what-to-know-about-acupuncture-for-arthritis-24091.html): There are many alternative treatments to treat arthritis, and acupuncture is one of the most popular. - [The Importance of Timing for Total Hip Arthroplasty and Spinal Fusion](https://www.drseansutphen.com/blog/the-importance-of-timing-for-total-hip-arthroplasty-and-spinal-fusion-24090.html): Managing a patient with degenerative disease in both the hip and the lumber spine – the hip-spine syndrome – presents a challenge: Which procedure should be done first? Should the surgeon start with a total hip arthroplasty (THA), or should the patient be referred to a spine surgeon for spinal fusion before THA? - [REGISTRY REVIEW: Partial Knee Arthroplasty in the US](https://www.drseansutphen.com/blog/registry-review-partial-knee-arthroplasty-in-the-us-24089.html): Primary total knee arthroplasty (TKA) is one of the most commonly performed orthopaedic procedures in the US. The same cannot be said for partial knee arthroplasty: According 2020 Annual Report from the American Joint Replacement Registry (AJRR), unicompartmental knee arthroplasty (medial and lateral UKA) accounted for just 4.1% of knee replacements in 2019, compared with 8.2% in 2012, and patellofemoral arthroplasty decreased from a high of 1.7% in 2016 to 0.04% in 2019. - [Stick to supportive shoes if you have knee pain](https://www.drseansutphen.com/blog/stick-to-supportive-shoes-if-you-have-knee-pain-24088.html): A randomized controlled trial found that sturdy supportive shoes improve knee pain on walking and knee-related quality of life compared with flat flexible shoes. - [Exercises for Hip Pain](https://www.drseansutphen.com/blog/exercises-for-hip-pain-24086.html): Sometimes the best way to relieve hip pain is to start moving more. Although rest and recovery can be necessary to heal an injury, sitting for too long puts added stress on the hips. The right types of exercises build strength, alleviate pain, improve your range of motion, and help protect your hips in the long haul. - [Overweight with arthritic knees? You might want to avoid tennis](https://www.drseansutphen.com/blog/overweight-with-arthritic-knees-you-might-want-to-avoid-tennis-23673.html): Stay off the court: For overweight people with arthritic knees, racket sports like tennis and racquetball may accelerate degeneration of the joints, a new study finds. - [Younger patients are more likely than older patients to require reoperation after TKA](https://www.drseansutphen.com/blog/younger-patients-are-more-likely-than-older-patients-to-require-reoperation-after-tka-23672.html): Total knee arthroplasty (TKA) is increasing among patients age 65 and younger, with 1 study projecting a potential increase of 183% in the number of TKA and revision TKA surgeries in that age group by the year 2030. Concerns have been raised about poorer clinical outcomes, lower patient satisfaction, and diminished joint survival in a younger compared with an older patient population. - [Here's how to choose between using ice or heat for pain](https://www.drseansutphen.com/blog/heres-how-to-choose-between-using-ice-or-heat-for-pain-23671.html): What’s the best way to ease pain from a strained muscle, a sprained ligament, a headache, a sore back or an aching knee? A sports medicine weighs in. - [The use of dual mobility implants in total hip arthroplasty](https://www.drseansutphen.com/blog/the-use-of-dual-mobility-implants-in-total-hip-arthroplasty-23670.html): Mid-term data show that today’s dual mobility constructs can provide excellent stability and range of motion in primary and revision total hip arthroplasty when patients are at a higher risk for dislocation. Modern implant designs have successfully mitigated several major failure mechanisms in older systems. - [ACR: Osteoporosis underdiagnosed, undertreated in older men](https://www.drseansutphen.com/blog/acr-osteoporosis-underdiagnosed-undertreated-in-older-men-23669.html): In the older male population, there is a high level of underdiagnosis and undertreatment of osteoporosis, according to a study presented at ACR Convergence, the annual meeting of the American College of Rheumatology, held virtually from Nov. 5 to 9. - [Why You Feel Your Knee Giving Out](https://www.drseansutphen.com/blog/why-you-feel-your-knee-giving-out-23203.html): The symptom of a knee giving out is most often due to a ligament injury. The knee is held together by ligaments, structures that connect two bones. There are four major and many secondary ones. The sensation of instability—the feeling of your knee giving out—is often due to an injury to at least one of them, which leads to the bones not being held tightly enough in position. - [Study Finds Corticosteroid Injections May Not Hasten Progression of Knee OA](https://www.drseansutphen.com/blog/study-finds-corticosteroid-injections-may-not-hasten-progression-of-knee-oa-23202.html): According to the findings of new study presented at the ACR Convergence 2020, the annual meeting of the American College of Rheumatology: Patients with knee OA who had corticosteroid injections did not show faster progression of OA or of needing TKA than patients who had hyaluronic acid injections, which have not been associated with cartilage loss. - [Acupuncture Before THA May Reduce Postoperative Opioid Use, Improve Pain Control](https://www.drseansutphen.com/blog/acupuncture-before-tha-may-reduce-postoperative-opioid-use-improve-pain-control-23201.html): In a study from the John D. Dingell VA Medical Center in Detroit, veterans who received acupuncture treatment before undergoing total hip arthroplasty (THA) reported less postoperative pain and need far fewer opioids than veterans in the control group who did not receive acupuncture. Veterans in the acupuncture group also reported that they were more satisfied with their pain control. - [Causes and Treatment for Outer, Side, and Inner Hip Pain](https://www.drseansutphen.com/blog/causes-and-treatment-for-outer-side-and-inner-hip-pain-38606.html): There are many possible causes of hip pain. They include serious ones, like a fracture or joint infection, and less serious causes, like bursitis.1 Your healthcare provider can diagnose the cause and help to plan your treatment. - [What Are Knee Ligament Injuries?](https://www.drseansutphen.com/blog/what-are-knee-ligament-injuries-38107.html): Ligament injuries in the knee -- such as an anterior cruciate ligament (ACL) -- can put you on the sidelines -- fast. They hurt a lot and may limit what you can do. But more often than not, a comeback may still be possible. Treatment is more successful than it once was. - [Knee Braces for Running: Should You Use One?](https://www.drseansutphen.com/blog/knee-braces-for-running-should-you-use-one-38106.html): Knee issues can be a common inconvenience for those who do much running. Many runners have decided to use the numerous braces available online and over the counter. You may wonder if these knee braces help the knee or prevent the development of knee issues. - [Hip Replacement Surgery: Recovery](https://www.drseansutphen.com/blog/hip-replacement-surgery-recovery-38104.html): Recovery after hip replacement surgery usually takes around six to eight weeks.1 However, some people may have more extended recovery periods due to advanced age, activity level before surgery, or co-existing health conditions. - [Easy Stretches for Hip Pain](https://www.drseansutphen.com/blog/easy-stretches-for-hip-pain-38103.html): Hamstring stretches, hip flexor stretches, straight leg raises, and bridges are just some of the exercises and stretches for hip pain. By keeping your hip joint limber and strong, you can improve your mobility, help with hip range of motion, and alleviate pain. - [Blog - Page 27](https://www.drseansutphen.com/blog-27.html) - [Free Hip Arthroplasty Templating Software - Does it Work?](https://www.drseansutphen.com/blog/free-hip-arthroplasty-templating-software---does-it-work-38101.html): Preoperative planning is important for successful total hip arthroplasty (THA) and has been historically performed using acetate templates. Digital software templating has been adopted for evaluating implant size, position, and alignment. - [Advances in the application of wearable sensors for gait analysis after total knee arthroplasty: a systematic review](https://www.drseansutphen.com/blog/advances-in-the-application-of-wearable-sensors-for-gait-analysis-after-total-knee-arthroplasty-a-systematic-review-38100.html): Wearable sensors have become a complementary means for evaluation of body function and gait in lower limb osteoarthritis. This study aimed to review the applications of wearable sensors for gait analysis after total knee arthroplasty (TKA). - [Knee Pain at Night: Causes and Treatment](https://www.drseansutphen.com/blog/knee-pain-at-night-causes-and-treatment-38099.html): Knee pain at night is a common discomfort that can be caused by injury, arthritis, bursitis, gout, and more. This pain at bedtime is not only frustrating but also can lead to pain-induced insomnia, which can leave you exhausted during the day. - [We are getting older and heavier, and osteoarthritis is increasing](https://www.drseansutphen.com/blog/we-are-getting-older-and-heavier-and-osteoarthritis-is-increasing-37568.html): The number of patients with osteoarthritis has increased dramatically since the 1950s. Along with diabetes, the illness is now one of the fastest-growing endemic diseases in the world. - [No association between previous general infection and prosthetic joint infection after total hip arthroplasty - A national register-based cohort study on 58,449 patients who have osteoarthritis](https://www.drseansutphen.com/blog/no-association-between-previous-general-infection-and-prosthetic-joint-infection-after-total-hip-arthroplasty---a-national-register-based-cohort-study-on-58449-patients-who-have-osteoarthritis-37567.html): Prosthetic joint infection (PJI) following total hip arthroplasty (THA) is a serious complication associated with increased risk of death. There is limited knowledge about the association between infection before THA, and risk revision due to PJI. We investigated the association between any previous hospital-diagnosed or community-treated infection 0 to 6 months prior to primary THA and the risk of revision. - [Blog - Page 28](https://www.drseansutphen.com/blog-28.html) - [A role for artificial intelligence applications inside and outside of the operating theatre: a review of contemporary use associated with total knee arthroplasty](https://www.drseansutphen.com/blog/a-role-for-artificial-intelligence-applications-inside-and-outside-of-the-operating-theatre-a-review-of-contemporary-use-associated-with-total-knee-arthroplasty-37566.html): Artificial intelligence (AI) has become involved in many aspects of everyday life, from voice-activated virtual assistants built into smartphones to global online search engines. Similarly, many areas of modern medicine have found ways to incorporate such technologies into mainstream practice. Despite the enthusiasm, robust evidence to support the utility of AI in contemporary total knee arthroplasty (TKA) remains limited. The purpose of this review was to provide an up-to-date summary of the use of AI in TKA and to explore its current and future value. - [12 Natural Pain Relief Tips for Knee Osteoarthritis](https://www.drseansutphen.com/blog/12-natural-pain-relief-tips-for-knee-osteoarthritis-37565.html): Medications, such as anti-inflammatories and injections of corticosteroids or hyaluronic acid, are often prescribed to treat osteoarthritis knee pain. But those aren’t your only options. Natural remedies can also be used to ease knee pain and improve your quality of life, often in combination with conventional treatments - [Burning Sensation in Hip: Causes and Treatment](https://www.drseansutphen.com/blog/burning-sensation-in-hip-causes-and-treatment-37564.html): A burning sensation in the hip can be caused by a multitude of conditions like hip bursitis, a pulled muscle, or a pinched nerve. Burning hip pain can feel like a sharp, searing, or achy pain in the upper outer thigh and it often results from inflammation. If it lingers, hip pain can be debilitating and when left untreated, the pain can become so severe that you're unable to walk. - [How to Treat Hip Bursitis](https://www.drseansutphen.com/blog/how-to-treat-hip-bursitis-37058.html): The best treatment for hip bursitis, or any form of bursitis, is aimed at controlling the inflammation caused by this condition. As with any treatment program, always talk with your healthcare provider before initiating any specific treatments. - [Hip Flexor Muscles and Injuries](https://www.drseansutphen.com/blog/hip-flexor-muscles-and-injuries-37057.html): The hip flexor muscles are a group of muscles situated near the top of your thighs that allow you to lift your knee toward your chest and bend forward at the hip. This includes the iliacus, pectineus, psoas major, rectus femoris, and sartorius muscles that work together to enable hip flexion. - [Blog - Page 29](https://www.drseansutphen.com/blog-29.html) - [Comparison of outcomes in high versus low activity level patients after total joint arthroplasty](https://www.drseansutphen.com/blog/comparison-of-outcomes-in-high-versus-low-activity-level-patients-after-total-joint-arthroplasty-37056.html): Activity level (AL) recommendations following total joint arthroplasty (TJA) remains controversial. Our purpose was to compare implant survivorship of high (HA) and low activity (LA) patients after primary TJA. We hypothesized that there would be no difference in implant survivorship based on AL. - [Osteochondritis dissecans of the knee: What to know](https://www.drseansutphen.com/blog/osteochondritis-dissecans-of-the-knee-what-to-know-37055.html): Osteochondritis dissecans of the knee may not cause any symptoms, but some people may experience pain and swelling. Engaging in competitive sports may contribute to its development. - [Is Walking Good for Hip Arthritis?](https://www.drseansutphen.com/blog/is-walking-good-for-hip-arthritis-37054.html): Hip arthritis results from the breakdown of cartilage within your hip joints, causing hip stiffness and pain that can increase with inactivity, standing, and walking. Although walking can be uncomfortable and difficult with hip arthritis, walking is also incredibly important for maintaining the mobility and strength of your hips. - [What causes swollen popliteal lymph nodes behind the knee?](https://www.drseansutphen.com/blog/what-causes-swollen-popliteal-lymph-nodes-behind-the-knee-36389.html): The popliteal lymph nodes lie in the tissues behind a person’s knee. Many conditions can cause them to swell, such as infections and autoimmune conditions. It is rare for cancer to affect the popliteal lymph nodes. - [What Is a Bone Spur in the Knee?](https://www.drseansutphen.com/blog/what-is-a-bone-spur-in-the-knee-36388.html): Bone spurs in the knee are outgrowths of bone that develop in joints when there is increased pressure between bones from a lack of cartilage. Bone spurs are also called osteophytes. Bone spurs (or “spurring bone”) in the knee can cause pain and limit joint mobility, which can cause trouble with doing everyday activities like walking, squatting, bending, and going up and down stairs. - [Blog - Page 30](https://www.drseansutphen.com/blog-30.html) - [Chondromalica: Causes, Risk Factors, and Prevention](https://www.drseansutphen.com/blog/chondromalica-causes-risk-factors-and-prevention-36387.html): Chondromalacia patella, also known as runner's knee, is a knee condition that can cause pain and grinding when the knee is flexed. It's due to the breakdown in the cartilage on the undersurface of the kneecap (patella) that causes bones to rub against each other. Overuse (especially from running or cycling), trauma, such as a fracture, or a misalignment of the kneecap and femur can all cause chondromalacia. - [5 Long-Term Problems After Meniscus Surgery](https://www.drseansutphen.com/blog/5-long-term-problems-after-meniscus-surgery-36386.html): Although arthroscopic surgery of the meniscus is minimally invasive, you may still experience knee pain after surgery. For some people, other problems can occur after surgery, such as arthritis, re-injury, incomplete rehabilitation, and more. - [Genetic study explores the microbiome of hip and knee osteoarthritis](https://www.drseansutphen.com/blog/genetic-study-explores-the-microbiome-of-hip-and-knee-osteoarthritis-36385.html): Next-generation DNA sequencing (NGS) techniques show the presence of bacterial DNA in surgical specimens of hip and knee arthritis, from patients undergoing first-time total joint arthroplasty, reports a study in the Journal of Bone and Joint Surgery. - [5 Best Exercises for Runner’s Knee (Patellofemoral Pain)](https://www.drseansutphen.com/blog/5-best-exercises-for-runners-knee-patellofemoral-pain-35756.html): You worked up a sweat playing basketball, and now your knees are screaming in pain. Or maybe your knees are in agony just from sitting all day in front of your computer. If one or both of your knees ache after too much sitting, running, jumping or squatting, you may have patellofemoral pain (PFPS). - [What Is Bone Marrow Edema in the Knee?](https://www.drseansutphen.com/blog/what-is-bone-marrow-edema-in-the-knee-35755.html): Bone marrow edema (BME) is when normal fatty bone marrow—the spongy tissue in the center of bones—is replaced with a watery mix of fluid and blood. Also known as a bone marrow lesion, BME occurs when arthritis, an injury, or a fracture damages the normal bone structure. - [Blog - Page 31](https://www.drseansutphen.com/blog-31.html) - [Tranexamic Acid Shows No Associated Complications in Certain High-Risk Patients](https://www.drseansutphen.com/blog/tranexamic-acid-shows-no-associated-complications-in-certain-high-risk-patients-25266.html): The research is intended to address a knowledge gap on the use of tranexamic acid, a drug that is currently used in the majority of patients undergoing hip and knee replacement surgery. The current study adds weight to the conclusion of smaller prior studies that show there is no evidence suggesting the drug carries more complications in high-risk patients. - [Exercises to Help With Hip Tendonitis](https://www.drseansutphen.com/blog/exercises-to-help-with-hip-tendonitis-25265.html): If you have hip tendonitis, you may benefit from exercise to help relieve your pain. Exercise for hip tendonitis can help strengthen muscles, offering more support to your hip joint and improving your ability to move normally. - [Management of Patellar Maltracking During Revision Total Knee Arthroplasty](https://www.drseansutphen.com/blog/management-of-patellar-maltracking-during-revision-total-knee-arthroplasty-25264.html): A 70-year-old woman presents with worsening right knee pain and new onset knee “buckling” and instability 11 years after primary total knee arthroplasty. Radiographs show progressive displacement and maltracking of her patella, with possible patellar component dissociation. What is the best way to approach her revision surgery? - [Study shows opioid use among US patients with knee osteoarthritis costs 14 billion dollars in societal costs](https://www.drseansutphen.com/blog/study-shows-opioid-use-among-us-patients-with-knee-osteoarthritis-costs-14-billion-dollars-in-societal-costs-24759.html): Although guidelines do not recommend use of opioids to manage pain for individuals with knee osteoarthritis, a recent study published early online in Arthritis Care & Research, an official journal of the American College of Rheumatology and the Association of Rheumatology Professionals, estimates that 858,000 Americans use opioids such as tramadol and oxycodone for their knee pain, equating to billion in lifetime opioid-related societal costs, or nearly