Hyperhidrosis is a disorder caused by excessive sympathetic nervous tension resulting in an abnormal increase in sweating in the palms of the hands. It is a congenital disorder with a genetic predisposition in about 12% of the population. The causes of hand sweating are generally categorized into two main groups, with the vast majority being primary and only a very small number being secondary. Primary hand sweating means that there is no specific cause, just as some people are taller and some are shorter, and the amount of sweating varies from person to person. People with hand sweating have a stronger sympathetic nervous system, which controls the secretion of sweat glands and vasoconstriction of blood vessels, so they sweat more than the average person when they are stressed, even in hotter environments. Treatment for hand sweating includes medication and surgery. Although medication can achieve the therapeutic purpose, but the effective time is short, and the recurrence rate is very high. At present, the more ideal surgical procedure is the minimally invasive technique of fluorescence visualization ETS. Fluoroscopy ETS minimally invasive technology for the treatment of hand sweating, 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 covered by the thoracic sympathetic ganglion and its varicose nerves of the direction and distribution of the situation, to facilitate the differentiation of the other surrounding normal tissue structures, to avoid the treatment of the presence of omission, so as to achieve a safer, more delicate, more complete regulation of treatment, to avoid the surrounding normal tissue structures, to avoid the treatment of hand sweating, and to avoid the treatment of hand sweating. Fine, more complete regulation of treatment, avoiding damage to other nerves and normal tissues, to provide a more accurate diagnosis and treatment results, greatly reducing the hand sweat postoperative complications, so as to benefit more patients with sweaty hands. Warm tips: people who love sweaty hands should find the right way to treat themselves. If you have an abnormal phenomenon of sweating, it should not be easily ignored, and you should ask for the help of your doctor to treat it as soon as possible.