Hello, sweaty hands and feet, medically known as "restrictive hyperhidrosis," occurs more often in young adults with greater emotional volatility. A common symptom of hyperhidrosis is that the body sweats very little, but the sweat of the hands and feet is abnormally high. Emotional stress and severe hand sweating can drip from the patient. The surface of the skin in hyperhidrosis is often moist and often still sweats. The patient's palms, foot metatarsal, armpits, tip of the nose and other places will be a lot of sweating, due to hyperhidrosis patients will be accompanied by peripheral blood circulation dysfunction, the patient's hands and feet due to sweating is wet and cold, and some will also appear on the hands and feet of the skin bruising or pallor, the hands and feet are easy to grow frostbite.

Based on the cause of hyperhidrosis, it can be divided into primary hyperhidrosis and secondary hyperhidrosis; primary hyperhidrosis is due to excessive sympathetic hyperactivity or abnormal secretion of sweat glands leading to a marked increase in sweating, the vast majority of patients with hyperhidrosis, are of such hyperhidrosis.

Secondary hyperhidrosis is a condition in which a few people experience increased sweating due to physical illnesses, such as hyperthyroidism, endocrine disease, psychiatric disorders, tumors, and endocrine imbalances during menopause.