Modern medical research has shown that the root cause of hand sweating is due to abnormal sympathetic nerve function caused by an unknown cause of local sweating in the human body, resulting in uncontrolled sweating in the hands and feet. In the summer heat or in the freezing weather, patients with hand sweating disorder always have sweaty, wet and cold palms, soles and armpits, and sometimes sweat in the form of drops, which is more serious when they are emotionally stressed. Often when writing the paper blotting wet, typing the keyboard dripping wet, and in severe cases the palms of the hands will even appear symptoms of eczema dermatitis. In adulthood, it also causes inconvenience in their work and social activities. The pathogenesis of hand sweating is not well understood and can only be generally confirmed to be related to sympathetic nerve dysfunction. Sympathetic nerves are visceral motor nerves that, when excited, increase the amplitude and frequency of smooth muscle movements, increase the contractility of the heart muscle, dilate blood vessels and promote the secretion of sweat glands. Sweating of the hands is different from sweating of other parts of the body. Other parts of the body sweat because of the heat, the hotter the sweat, the more sweat. The sweating of the hands is related to the quality of the body, endocrine and so on. A healthy person should have dry palms even if the whole body is sweating profusely. The treatment and relief of hand sweating is generally divided into medical and surgical therapies. The medical treatments for hand sweating include oral medications and topical medications. Oral medications have short-lived effects and side effects, and cannot be used for long-term fundamental treatment. Surgical treatment is suitable for moderate as well as severe hyperhidrosis. The surgical method is mainly the fluorescence contrast ETS minimally invasive technique, this method can achieve safer, finer and more complete regulation treatment, avoiding damage to other nerves and normal tissues, providing a more accurate treatment effect and greatly reducing postoperative complications of hand sweating, thus benefiting more patients with hand sweating. The actual fact is that you can get a lot more than just a few of the most popular and popular items in the marketplace.