Treatment involves exercises to decrease the pressure between the knee and thighbone and strengthen the thigh muscles. Arch supports within sneakers can help runners keep the legs well aligned. Sometimes a knee brace is helpful. Surgery is rarely necessary. Symptoms may continue after surgery.
Treatment is generally successful.
After treatment, it is important to avoid further joint strain and and maintain strength of the thigh muscle. Any increased swelling and pain, knee dislocation, and other symptoms should be reported to a healthcare provider.