Why are your hands sweating?

Hand sweating is mainly an abnormal physiological reaction, mainly related to hyperthyroidism, diabetes, etc. Local hyperhidrosis can be caused by sympathetic nerve damage or abnormal reaction, increased secretion of acetylcholine, resulting in excessive secretion of eccrine glands, showing sweating of hands. Clinically, sweating of hands and feet is divided into systemic and localized hyperhidrosis. Systemic hyperhidrosis is mainly characterized by surface moisture and paroxysmal sweating. Local hyperhidrosis, more common in palms, toes, and armpits. In the treatment, antiperspirant drugs can be selected for treatment, after the treatment of the machine can be improved, but this disease is not good at this stage of cure.