Early treatment

Researchers watch the knee degenerate and understand how osteoarthritis may begin

Kinesiology study shows how knee cartilage is protected by the menisci. University of Calgary researchers Ziad Abusara and Walter Herzog have discovered that most patients who had their meniscus removed developed knee osteoarthritis. … READ MORE

Scientists race to regrow lost knee cartilage

Bad knees sideline athletes and mere mortals alike. About 14 million Americans have osteoarthritis of the knees severe enough to cause pain and inflammation, according to the Arthritis Foundation, and more people are getting the … READ MORE

Can exercise prevent knee osteoarthritis?

A study of human skeletons housed in the vaults of US museums is providing a unique historical perspective on the prevailing wisdom that knee osteoarthritis (OA) is primarily a disease of aging and overweight, factors that are … READ MORE

Game Changer™ OA knee brace

Several studies investigating the clinical effectiveness of valgus bracing have reported that patients experience significant reduction in pain and improvement in physical function. Significant reduction of pain during activities of … READ MORE

Retired professional footballers at higher risk of knee osteoarthritis

Retired professional footballers are far more prone to develop knee pain and osteoarthritis and face problems with their knees earlier in life than the average person, a study has revealed. Reviewers found that both exercise and … READ MORE

Recent trends favor use of bracing for knee OA

Experts say new research underscoring the clinical benefits of bracing for patients with knee osteoarthritis (OA), along with more comfortable device designs aimed at improving patient compliance, may help boost the historically low … READ MORE

Health in a postindustrial age: The mystery of our creaky, painful knees

Living longer and being fatter are part, but not all, of it. Painful, stiff, and grating knees may not just be a sign of aging—they may also be a sign of the times. An archaeological sample with traces of bone-on-bone contact. Heli … READ MORE

Knee surgery—have we been doing it wrong?

Cleaning up loose cartilage is not always beneficial, according to a new University at Buffalo study that could impact athletes and seniors, reduce health care costs. By Grove Potter, University at Buffalo July 18, 2017 A team of … READ MORE

What I wish I’d known about my knees

Many of the procedures people undergo to counter chronic knee pain in the hopes of avoiding a knee replacement have limited or no evidence to support them. Some enrich the pockets of medical practitioners while rarely benefiting … READ MORE

Early knee arthritis symptoms first felt when using stairs

People who suffer from knee pain when using the stairs may be experiencing the early symptoms of osteoarthritis, according to a new study by University of Leeds experts. Stair Climbing vs. Running in Run Society University of Leeds … READ MORE

Recreational running benefits hip, knee health

Recreational runners are less likely to experience knee and hip osteoarthritis compared to sedentary individuals and competitive runners, according to a new study published in the June issue of the Journal of Orthopaedic & Sports … READ MORE

Major research explores how our bones and muscles age, new ways to block decline

With age, the form and function of our bones and muscles drop off, putting us at increased risk of frailty and falls. Researchers at the Medical College of Georgia at Augusta University are discovering just what happens to the stem … READ MORE

Fiber-rich diet linked to lowered risk of painful knee osteoarthritis

Findings from two long-term studies in line with other associated health benefits of fibre. A fibre-rich diet is linked to a lowered risk of painful knee osteoarthritis, finds the first study of its kind, published online. Those who … READ MORE

Chondroitin sulfate as good as widely used anti-inflammatory for knee osteoarthritis

Reduces pain, improves function, and is safe; prescribe it for long term treatment, say researchers. High quality (pharmaceutical grade) chondroitin sulfate is as good as a widely prescribed non-steroidal anti-inflammatory drug … READ MORE

OA strongly affects difficulty in walking

Influence of arthritis greater than heart disease or diabetes. One in four older adults reported having difficulty walking, with osteoarthritis (OA) of the knee or hip having a larger influence on this than comorbidities such as … READ MORE

Steroid injections increased cartilage loss in knee arthritis

Quarterly corticosteroid injections for knee osteoarthritis increased cartilage loss over the course of 2 years without providing any clinical benefit, according to a randomized controlled trial published in the May 16 issue of JAMA. … READ MORE

Knee extensor strength linked to improved physical function in patients with OA

Patients with osteoarthritis and severe physical dysfunction showed an association between increased knee extensor strength and improved self-reported physical function, according to results presented at the Osteoarthritis Research … READ MORE

Spokane mom has knee replacement at 40, joins fastest growing demographic

Carrie Day was a busy mom with a young daughter, but advanced arthritis in her knees made her feel like an old woman. Carrie Day and her daughter, Chloe, 3, stroll through the Brown Mountain Regional Stormwater Facility. Carrie, age … READ MORE

Why Canada is wasting millions on useless knee surgeries

‘Overwhelming evidence’ arthroscopic surgery ineffective for arthritic knees, expert panel says. An international expert panel says a common, minimally invasive surgery is largely useless for knee problems stemming from … READ MORE

Expert advice against surgery for almost all patients with degenerative knee damage

Knee arthroscopy (keyhole surgery to relieve pain and improve movement) should not be performed in almost all patients with degenerative knee disease, say a panel of international experts in the British Medical Journal, BMJ today. … READ MORE

Noisy knees may be an early sign of knee osteoarthritis

People who hear grating, cracking, or popping sounds in or around their knee joint may be at increased risk of developing knee osteoarthritis. Garry Knight Photo Flickr Penny Smith, EurekAlert! 04 May 2017 A new study using data from … READ MORE

Young athletes with previous knee injury had higher risk of OA

Young athletes who previously sustained an intra-articular knee injury had a higher risk of structural changes associated with future osteoarthritis, according to results presented at the Osteoarthritis Research Society International … READ MORE

Exercise protocol improves physical function in patients with hip, knee OA

Implementation of an exercise protocol was linked with improved physical function in patients with knee and hip osteoarthritis, according to results presented here. GLA:D Canada. Glen Sather Sports Medicine Clinic, University of … READ MORE

Less pain, greater self-efficacy, and better walking capacity in women with knee OA

Women with knee osteoarthritis who experienced less pain and greater self-efficacy for functional tasks had better maximal walking capacity and stair ascent time, but not stair descent time at 2 years, according to results presented … READ MORE

Exercise linked with reduced pain in patients with knee OA

Patients with knee osteoarthritis who underwent an exercise program for 12 weeks experienced a reduction in pain, as well as muscle perfusion changes, according to results presented at the Osteoarthritis Research Society International … READ MORE

Read this before you get your knee replaced

More than sixty thousand Canadians per year, and climbing, get knee replacement surgery. A U.S study published last week in the British Medical Journal finds that a good number of patients south of the border may be getting new knees … READ MORE

Knee surgery may have minimal quality of life effects in those with less severe symptoms

According to a recently published study, knee replacement surgery had a minimal effect on quality of life for patients with osteoarthritis and was not cost-effective. Forest walk. Roger Bates photo, flickr Marni Goldstein, The Mount … READ MORE

Don’t let OA scare you from staying active!

Osteoarthritis (OA) or degenerative arthritis is a common condition familiar to many. In fact one out of three of us have a chance of developing OA. It is defined as the breakdown of articular cartilage which further affects the … READ MORE

Aquatic exercise for knee OA: beyond treating pain alone

The prescription of therapeutic aquatic exercise to people with knee OA should focus on trying to improve the patient’s own individual symptoms and functional impairments which both affect patients’ quality of life, as well as … READ MORE

Prehabilitation for TKA: Preop and postop benefits

Prehabilitation, particularly in the form of exercise, has the potential to significantly improve preoperative and postoperative outcomes in patients with knee osteoarthritis who are undergoing total knee arthroplasty. Both … READ MORE

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