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

Treatment and recovery time depend on ... Popliteal tendinitis is an inflammation of the tendon located behind the knee. It may be caused by overuse, running, jumping, and other activities that ...

Medically reviewed by Cara Beth Lee, MDYour knee may keep popping, clicking, crunching, or grinding due to harmless causes, ...

Knee pain can be incredibly disruptive ... Instead, they mask your symptoms, allowing conditions like osteoarthritis, tendonitis, or mechanical imbalances to quietly worsen over time.

2 Sports Medicine Unit, Department of Surgical and Perioperative Science, University of Umeå, Umeå, Sweden 3 Department of Community Medicine and Rehabilitation, Rehabilitation Medicine, University of ...

A higher riding patella in the ACLR patients was caused by a longer-than-normal patellar tendon, the structure connecting the patella to the tibia. A surprising finding was that a higher riding ...