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, ...

Medically reviewed by Oluseun Olufade, MD Knee pain often results from injuries to muscles, tendons, or ligaments.Deep vein thrombosis is a severe condition that can cause pain behind your knee.Most ...

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 ...

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 ...

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 ...

Knee pain is common among adolescents, especially in physically active teens. Most cases of pain are due to overuse, but knee pain can result from medical conditions and skeletal growth. Knee ...