Because of its complex range of motion and the weight that’s often distributed through the joint, the knee is vulnerable to injury. The knee is one of the most complex joints in your body. It can flex ...

Knee pain is the most common musculoskeletal complaint that brings people to the doctor. It affects about 25% of U.S. adults. Several different things can lead to knee pain, and the treatments for it ...

Knee pain is common among adolescents, especially in physically active teens. Most cases of pain are due to overuse, but knee pain can result from medical conditions and skeletal growth. Knee ...

Symptoms of bone contusions from injury include pain in the front of the knee, stiffness and swelling. Getty Images File Q. Last week I was playing basketball and hyperextended my left knee. I had to ...