Fortunately for Siena's Marcus Jackson, his first instincts were wrong. Tests revealed a a sprained MCL with a three-to-six-week timetable.

A recent study reveals that a ketogenic diet may worsen osteoarthritis severity and increase pain sensitivity in mice, ...

If you're having knee pain from sprains, arthritis, or other reasons, particularly this is a problem with people who age, ...

The chronic pain of arthritis and the medications used to treat it can drain you. What can you do day to day to ease the fatigue?