Knee strains involve a tendon or muscle tear around the knee. Symptoms can include cramping, spasms, swelling, and bruising. A knee strain can happen due to twisting, overuse of the muscle, or an ...

Pain in the top, or front, of the knee — also known as anterior knee pain — has several possible causes. If the top, or front, of the knee hurts, it may be due to tendonitis, arthritis, or another ...

Germany goalkeeper Marc-André ter Stegen sustained a torn patellar tendon on the weekend. DW fills you in on how serious an injury this is, how it is treated, and how long it could take for him to ...

How is the knee designed, and what is its function? The knee is a joint which has three parts. The thigh bone (femur) meets the large shin bone (tibia) forming the main knee joint. This joint has an ...

Traditional bone-patellar tendon-bone and hamstring tendon ACL grafts are not without limitations. A growing body of anatomic, biomechanical and clinical data has demonstrated the utility of ...