Frequent weight-bearing activities or exposure to cold in the human foot joints can lead to a variety of conditions that can result in swelling and pain in the ankle joint. Due to excessive weight bearing on the ankle joint, damage to the muscles around the ankle joint can occur, resulting in hemorrhage and hematoma, which can lead to swelling in appearance and localized pain. If there is calcium loss in the ankle joint, the patient will suffer from osteoporosis, or if there is hyperplasia or degeneration of the bones, the patient will be prone to osteoarthritis, which will also cause pain and swelling in the ankle joint, accompanied by popping when moving, and will affect the patient’s weight-bearing activities in the ankle joint. In the treatment, the specific cause of the disease should be clarified before giving symptomatic treatment.