Almost three years ago, Debi Mitchell of St. Petersburg, Fla., wanted to help an out-of-state friend who was dealing with some health problems. “He wasn’t doing well. His wife called me, and she was ...

Our knee joints take a lot of pounding throughout our lives, which can eventually lead to osteoarthritis and other knee injuries. Knee replacement surgery (knee arthroplasty) is designed to restore ...

After a knee replacement, it can be tempting to take it easy on the exercise front for a while. That's understandable. After all, there's a good chance excessive strain on your knee due to overuse or ...

BOSTON - Researchers have found that there are certain exercises people with knee arthritis can do to reduce their need for joint replacement. Experts said to focus on the quadriceps muscles, the ...