Posterior Tibial Tendonitis

This becomes a fairly common problem for the foot as we enter middle age. The posterior tibial tendon (PTT) itself runs along the inner aspect of the leg and ankle. It helps support the arch of the foot. Posterior tibial tendonitis occurs when this tendon becomes inflamed through overuse. In more severe cases, the inflammation can cause the tendon to tear. Most patients with this problem complain of pain at the inner ankle and arch. Some people may feel unsteady when walking. Without treatment, this condition can cause collapse of the arch and development of arthritis.