Wrist support pain may be due to lack of exercise, long-term strain, muscle tendon or ligament strains, carpal tunnel syndrome and other factors, you should consult a doctor in time to find out the cause of the disease. 1. Lack of exercise: lack of exercise in general, acute strain of the wrist muscles after sudden strenuous exercise, wrist support pain, pain can be relieved after rest, no special treatment, strengthen the exercise can be. 2. Long-term strain: long-term excessive use of the wrist, wrist soft tissue or tendon strain will lead to aseptic inflammation of local tissues, such as tenosynovitis, arthritis, inflammatory metabolites will stimulate the peripheral nerves around the wrist support, the area of soft tissue stress, further stimulation to make the pain obvious. 3. Muscle tendon or ligament strains: the strained tissue will have a localized inflammatory reaction, during healing, the process of absorption of fibrin in the surrounding soft tissues, soft tissue adhesions may be formed, or even local hyperplasia, calcification, in the wrist support, the adhesions may be stretched, pain occurs. 4. Carpal tunnel syndrome: exogenous pressure can also trigger carpal tunnel syndrome, when the wrist support wrist force conduction to the carpal tunnel, the median nerve compression, wrist pain with pins and needles. If the pain is severe, it is recommended that the patient consult a doctor in time for differential diagnosis and appropriate treatment, and pay attention to reduce the daily exertion, regular rest, and appropriate wrist exercise.