Patients who have ligament pain may have ligament trauma, ligament overwork and other factors, as follows: First, ligament trauma: some patients will have such symptoms due to ligament trauma, such as when the patient performs strenuous activities on a certain joint, which may lead to a strain of the ligament in a certain area, and the patient will have painful symptoms. In addition, there are many patients after the ligament injury, did not take timely and proper treatment, resulting in the old injury here has not been able to recover, will intermittently appear ligament pain. Second, ligament overwork: some patients may be due to ligament overwork, followed by the symptoms of pain. Such as a long period of high-intensity exercise, or a long time to maintain a certain posture, which will lead to long-term ligament overstrain, fatigue, followed by pain.