Most people with osteoarthritis have persistent pain and find it difficult to perform simple daily tasks, such as walking and climbing stairs. Is it caused by 'wear and tear?' Knee osteoarthritis ...

But starting in the mid-1990s, a body of study findings indicated that exercise is one of the best things you can do to alleviate the pain and functional limitations of knee and hip arthritis.

A recent treatment is offering hope to people suffering from knee pain, especially those over the age of 50. Researchers at MedStar Georgetown University Hospital found that a minimally invasive ...