The kneecap, also known as the patella, is a small, triangular bone that sits in front of the knee joint. It helps to protect the knee joint and to keep the thigh muscles in line. Kneecap injuries are common, especially in athletes and active people. Other Conditions that affect the patellofemoral disorders
Types kneecap injuries and conditions include:
Symptoms of vary depending on the type of injury, but some common kneecap condition symptoms include:
Learn about various patellofemoral conditions, including runner's knee and patellar (kneecap) instability issues.
Somewhat less common than typical knee arthritis, patellofemoral joint arthritis occurs when there is a loss of cartilage from the joint surface between kneecap and the groove on the thighbone in which it rests. Learn more in these articles.
Learn about specfic surgeries for different patellofemoral conditions.