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 ...

It is not always possible to prevent knee pain. But knowing about its risk factors, medications and home treatment can help ...

Most individuals tend to think that knee pain only occurs in people of older age, but even youths who are in the age group between 25 and 35 years ...

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. Doctors may ...

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 ...

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 ...

Prepatellar bursitis is a common complaint of people who work on their knees or are at higher risk for knee injury. Home treatment, including ice, rest, and over-the-counter pain relievers can help in ...

Medically reviewed by David Ozeri, MD Key Takeaways Bone marrow edema is caused by fluid buildup in bones due to injuries or ...

An 11-year-old boy presented with a 4-month history of swelling in the left knee joint. He had a knee injury 4 months earlier, which had required a puncture. The wound was crusted and healed.