The knee is the largest joint in the body (and one of the most complex), meaning it’s also one of the most problem-prone. While knee strengthening exercises can help keep the joint in tip-top shape, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." About 16% of people worldwide have knee arthritis, which, if left untreated, can lead to flare-ups of ...

Knee pain is a common ailment with many different causes. Sometimes it’s the result of an injury or trauma, but other times, sudden knee pain seems to come out of nowhere and could signal a larger ...

About one in four adults experience chronic knee pain, though its prevalence continues to rise—even among younger people, ...

Knee pain can happen from sitting in the wrong spot or sitting too long. Conditions like runner's knee and arthritis can ...

Q: What is a Baker's cyst, and what is the best way to get rid of it? A: A Baker's cyst is a collection of fluid behind the knee. It was named after a British surgeon, William Baker, who described ...

Knee pain when kneeling can be due to a number of conditions, such as bursitis, arthritis, and patellar tendonitis. Treatments can depend on the underlying cause. Kneeling aggravates knee pain because ...

The radiograph shows knee effusion, which can be seen as water density above the patella and anterior to the fibula. The next best step in treatment is to perform arthrocentesis to evaluate the fluid ...

Some people may develop knee pain a year after meniscus surgery. This could occur for various reasons, including difficulties with postsurgical rehabilitation, re-tearing the cartilage, or developing ...