Causes and Symptoms of Peroneal Tendon Injuries Peroneal tendon injuries may be acute (occurring suddenly) or chronic (developing over a period of time). They most commonly occur in individuals who participate in sports that involve repetitive ankle motion. In addition, people with higher arches are at risk for developing peroneal tendon injuries. Basic types of peroneal tendon injuries are tendonitis, tears, and subluxation.
Tendonitis is an inflammation of one or both tendons. The inflammation is caused by activities involving repetitive use of the tendon, overuse of the tendon, or trauma (such as an ankle sprain). Symptoms of tendonitis include:
Acute tears are caused by repetitive activity or trauma. Immediate symptoms of acute tears include:
As time goes on, these tears may lead to a change in the shape of the foot, in which the arch may become higher.
