Behind-the-knee pain could be due to muscle strain or arthritis—or something far more serious. Orthopedic experts say these ...

Of course, there are all kinds of treatments out there, from knee injections to pain reliever ... But it’s also used for pain, swelling, allergies, and aging skin. “MSM is a complementary ...

Chicago Fire midfielder Cuauhtemoc Blanco is not expected to be able to play a full 90 minutes for the Fire against FC Dallas in Saturday's season opener as he recovers from a swollen knee.