A new study has found the non-invasive application of in-ear electrical stimulation to the vagus nerve to be safe and ...

Tying shoelaces, getting into a car, picking things up off the floor and walking down stairs all involve flexing that most ...

Your knee hurts, and you want to know why. Whether it's an injury or arthritis, here are answers from Joseph Bosco, MD. He's an orthopedic surgeon who specializes in sports medicine and knee care ...

Many people assume that knee pain is caused by weakness in the knee joint, but that’s not always the case. Often, the real ...

If you've got creaky, painful knees from osteoarthritis, you've probably heard the standard advice: strengthen those leg ...

Years of high school, college and semiprofessional football meant Layne Herber’s knees didn’t stand much of a chance. By the ...

Suzy Katz's knee pain was so bad that she had trouble walking long distances. For years, it was blamed on Lyme disease, ...