If you have a lot of sweaty hands and no other discomfort, consider it to be caused by sympathetic nerve disorder. If only a small amount of sweating can be taken orally atropine, wash hands 1-2 times / day with formalin or alum solution has the effect of astringent anti-sweating, during the treatment period to maintain a relaxed mood, do not have too much stress is conducive to the recovery of the disease. If the symptoms of hand sweating cannot be improved with medication, it is recommended to go to the hospital for surgical treatment to cut off the sympathetic nerves in the hands to achieve the purpose of treatment, but this method can only temporarily relieve the symptoms of sweating and cannot completely cure it. Because there are a large number of sympathetic nerves distributed in the hands, surgery only cuts off a part of them, other sympathetic nerve disorders will again sweat hand sweating symptoms. There are also patients who are recovering from a serious illness or suffering from tuberculosis will also have the symptoms of sweaty hands and need to actively treat the original disease, the symptoms of sweaty hands can disappear after the original disease is cured.