The use of fingerprints in modern life is more and more extensive, small to their own cell phone fingerprints unlock, large to go to the public hall to do business as well as to participate in some of the more formal exams, etc., need to brush the fingerprints, of course, every day to and from work to punch the card this very important thing can not be ignored. Fingerprints for our life has brought a lot of convenience, but there is a class of people who have nothing to do with fingerprint identification system. They are people with sweaty hands. Hand sweating is a kind of physical problem, although there is no direct harm to health, but it will cause unnecessary negative impact on many people’s lives, affecting people’s normal life. Hand sweating is categorized into primary and secondary depending on the cause. Primary hand sweating refers to excessive sweating of the palms of the hands that occurs in the absence of obvious organic lesions. Secondary hand sweating is usually caused by other diseases, such as hyperthyroidism and endocrine disorders. Most of the hand sweats we see today are primary. The prevalence of primary hand sweating in our adolescents is around 3%-%. Hand treatment of hand sweating of internal medicine therapy has oral medication, topical medication, but its effect is short-lived and have side effects, can not be long-term fundamental treatment; also some people try to local hit carnitine, but its effective time is only a few months. There is another method, is to carry out surgery to treat hand sweating, hand sweating need surgical treatment depends on the hand sweating on their own caused by the size of the problem to decide, there is no problem, do not need surgery, the greater the problem, the greater the need for treatment. Surgical methods are generally categorized into traditional cutting and modern minimally invasive techniques. Traditional cutting is to cut off the abnormal nerves directly, but this method is slow to recover and has a high risk, as human nerves are all connected, and a section of the nerves cut off may no longer sweat on the hands, but other parts of the body begin to sweat abnormally. Fluorescence visualization ETS minimally invasive technology is currently the clinical diagnosis and treatment of hand sweating in the advanced technology, but also in recent years many surgical field of a hot research. This technology is through the non-radioactive, non-toxic side effects of fluorescent contrast agent for fluorescence staining, can be quickly, accurately and clearly observed in the wall layer of pleura and connective tissue covering the thoracic sympathetic ganglion and its variant of the direction and distribution of nerves, easy to distinguish between the other surrounding normal tissue structures, to avoid the treatment of the existence of omissions, so as to achieve a safer, more fine, more complete regulation of the treatment to avoid damage to other nerves and normal tissues, avoiding It is safer, finer and more complete, avoiding damage to other nerves and normal tissues, providing more accurate diagnosis and treatment results, and greatly reducing the postoperative complications of hand sweating, thus benefiting more patients with hand sweating. Hand sweating does not discriminate between men and women, most hand sweating patients in addition to hand sweating, but also combined with the soles of the feet or axillary sweating, and a few patients will be and the fox odor, so it can be seen, the seriousness of hand sweating is not to be underestimated. If you find yourself with hand sweating, it is better to go for treatment as soon as possible.