Medically reviewed by Scott Zashin, MD Knee pain at night is a common condition caused by injury, arthritis, bursitis, gout, and more. When it happens at bedtime, it can also lead to insomnia, which ...

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

Background The role of muscle strength for the risk of knee injury is not well investigated. Objective To examine the potential relationship between lower extremity (LE) muscle strength and the risk ...