Most of the sweaty hands are caused by emotional factors or disease factors, it is recommended to treat the cause. 1. Emotional factors: if emotional tension, excitement or fear, anxiety and other phenomena, will lead to the phenomenon of sweaty hands, which has a greater relationship with the mental factors, it is recommended to adjust their own state of mind, to maintain a happy and optimistic mood, naturally, can alleviate the phenomenon of sweaty hands. If the sweating is particularly serious, you can choose thoracic sympathetic neurotomy to treat sweaty hands. 2. Disease factors: physical weakness can easily lead to the phenomenon of sweaty hands, for this situation it is recommended that you can use medication to regulate, with vitamin B1, vitamin B complex and other drugs to regulate the vegetative nerve. If the sweating is particularly serious, consider hyperhidrosis, you can choose the thoracic sympathetic neurotomy to treat hand hyperhidrosis. The phenomenon of sweaty hands, it is recommended to find the cause in a timely manner, usually live to stabilize their emotions, to avoid fear and anxiety and other psychological, if there is an abnormality to go to the hospital in a timely manner for treatment.