The ankle is clinically known as the ankle. The common causes of pain in the ankle joint are the following: a. Acute injury, including injuries caused by walking or sports, or direct violence caused by blows or impact injuries, can lead to acute local injury, and in severe cases can lead to ankle fractures, ankle dislocation and ankle ligament rupture, all of which can produce pain. Chronic strain injury, usually more exercise or long standing, long walking and heavy workload will lead to cumulative injury to the ankle joint, local sterile inflammation, resulting in painful symptoms, and in serious cases will lead to local bone ischemia and necrosis. Third, see in arthritis, arthritis has very many causes, such as rheumatoid arthritis, rheumatoid arthritis, gouty arthritis, etc., according to different causes to produce the corresponding damage, thus appearing pain.