Ankle clicking when turning is mainly considered to be related to ankle degenerative disease, decreased joint stability, inflammation or calcium deficiency. 1. Degenerative lesions of the ankle joint: If the ankle joint has degenerative lesions, it can lead to the disturbance of the internal structure of the ankle joint, so it produces the clicking sound when the ankle turns. 2. Decrease in joint stability: usually, if you lack of sports exercise or long time poor posture, resulting in decreased stability of the ankle joint, it is easy to appear the symptoms of ankle clicking when you turn. 3. Inflammation: If there is inflammation in the ankle area, such as arthritis or tenosynovitis, it is easy to produce clicking sound when the ankle turns, and even accompanied by pain and swelling. 4. Calcium deficiency: When there is a lack of calcium in the body, it is easy to trigger the problem of osteoporosis, resulting in bone and joint pain, and even produce the symptom of clicking when the ankle turns. The persistence of ankle clicking symptoms accompanied by pain and other discomforts, we should consult a doctor in time to clarify the cause of the disease, targeted treatment. Usually do a good job of warming up before exercise to avoid joints and the surrounding soft tissue damage.