Limited movement of ankle joint is mainly caused by joint injury, rheumatoid arthritis and gouty arthritis, which can be relieved by rest, plaster immobilization and rehabilitation training. 1. Joint injury: ankle fractures and dislocations are the most common, and there are bony obstructions inside the ankle joint affecting the joint activities, with obvious limitation of joint activities, swelling and pain as the main clinical manifestations, which can be recovered through plaster immobilization and rehabilitation trainings such as practicing ankle joint mobility. 2. Rheumatoid arthritis: caused by rheumatoid diseases, with localized pain, redness and swelling of the ankle, restricted movement as the main manifestations, which can be relieved by paying attention to rest, taking a light diet, quitting smoking and alcohol, avoiding excessive tension and exertion, and paying attention to keeping warm. 3. Gouty arthritis: the main manifestations of pain and swelling in the toe joints and limitation of ankle joint activities, etc. Usually, you should pay attention to low purine diet and drink more water to promote the discharge of purine to achieve the effect of relieving symptoms. There are many causes of ankle joint activity limitation, ankle joint activity limitation, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor combined with the relevant examination to clarify the cause of the cause of the treatment, so as to avoid delaying the condition. The use of medication should be in accordance with medical advice.