In medical terms this condition is called patellofemoral pain syndrome. A term that refers to patients with nonspecific anterior knee pain. This is the most common knee problem seen by specialists.

One important concept in patellofemoral joint function is the quadricepts angle (Q-angle). A higher Q-angle increases the lateral pull of the quadricepts femoris muscle on the patella and potentiates patellofemoral disorders. Specific measurements can be done by both specialists and physical therapists.

Women are more prone to several sports injuries other than in men based simply on biomechanical differences. What makes this unique to more women than men is that many women have a wider pelvis. The Q-angle results due to the angle at which the femur (upper leg bone) meets the tibia (lower leg bone). It is thought that this increased angle places more stess on the knee joint as well as leading to increased foot pronation. Patellofemoral pain syndrome is one problem that is caused by the Q-angle, however chondromalacia of the knee and ACL injuries are also seen in women who have a Q-angle.

Custom-made orthotics, strengthening and stretching exercises are recommended treatments.