If you suffer from achy joints, there’s a good chance your knees are one of the main culprits. It’s estimated that knee pain affects 25% of adults and is responsible for over 4 million primary care ...

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 one of those common complaints, like back pain, that affects just about everyone at some point in their lives. While it's true that some form of pain in the knee will befall most of us ...

Knee clicking, or crepitus, is often harmless, caused by air bubbles or tendon movement. However, persistent clicking with ...

About one in four adults experience chronic knee pain, though its prevalence continues to rise—even among younger people, ...

A variety of issues can cause knee swelling, including injuries and medical conditions such as arthritis. A person can treat some of these causes at home, while other issues may require medical ...

Sometimes the injury occurs in a flash—slipping on ice, bending down awkwardly, trying to pick up a heavy object. Sometimes it develops over time—runner's knee, too many loaded squats, etc. Whatever ...

Pain in the back of the knee when straightening the leg is called posterior knee pain. Finding the cause can be difficult as it can come from problems with the bones, muscles, tendons, ligaments, ...