The knee is the largest joint on the body and most prone to issues like injury. A puffy, stiff, or painful knee can limit mobility severely and is extremely painful. While exercise strengthens the ...

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, ...

A swollen knee can be caused when your knee is hit and the thin sac around the kneecap, known as the bursa, swells. Tiffany Raymond Q. Last week, I was working in the yard and banged my left knee hard ...

Jennifer Barlow thought she was suffering from a bad knee sprain — then, she went septic. She had just returned to Atlanta from her vacation in the Bahamas in January when she started to feel weak and ...

A 66-year-old man presents to the emergency department with a 3-day history of gradually worsening pain and swelling in his left knee. He denies any injury other than a scrape sustained approximately ...