Understanding the Causes of Tarsal Tunnel Syndrome
Tarsal tunnel syndrome occurs when the tarsal tunnel, a narrow pathway in the foot, becomes compressed due to various factors. Inflammation caused by certain activities or medical conditions can lead to this compression. Several underlying causes have been identified, including rheumatoid arthritis, bone spurs, tumors, cysts, diabetes, and fallen arches or flat feet. Additionally, athletic injuries such as a sprained ankle can also contribute to the development of tarsal tunnel syndrome.
Diagnosis: Identifying Tarsal Tunnel Syndrome
Diagnosing tarsal tunnel syndrome starts with a comprehensive examination by a medical professional. One of the primary tests used is known as the Tinel’s sign test. During this assessment, the doctor gently applies pressure to the tibial nerve to assess whether the patient experiences any tingling sensations. The presence of tingling can be an indication of tarsal tunnel syndrome. Additionally, the doctor may conduct palpitation to detect any abnormal masses or growths. Advanced diagnostic methods, such as MRIs and electromyography, may also be employed to assess the health of the nerves and muscles in the affected area.