There is a disease, so that people can not drive the car, the computer can not touch, the exam can not be tested, the object dare not find, the interview dare not go. People suffering from this disease are particularly sweaty hands and feet, no matter how cold the weather is sweating like rain, hands for years like snakes cold. This disease is called hand sweating, experts, there are currently 4-7% of people suffering from hand sweating, but the cure is very little. A few minutes to catch a full cup of sweat Fuzhou girl Xiaomei 12 years hands have been sweating like rain, when the weather is hot or emotional, Xiaomei hands sweat even a few minutes to catch a full cup of tea, and in winter, Xiaomei forearms and calves are always cold and damp, in her own words, on the “same as the snake. Xiaomei has also sought medical help around, tea, salt water …… various prescriptions have been soaked, is not effective. Because of this problem, Xiaomei usually do not dare to shake hands with people, and always wear gloves in public places. The most uncomfortable thing is that after graduation, she even find a job has become a problem. Each interview, because of nervousness, palms are more likely to sweat, Xiaomei had to clutch Kleenex, paper wet she was anxious to take hands on the pants back and forth rub. The employer took a look at her this way, asked not even asked directly to her brush down. The incidence in Xiamen is 4-7% Xiao Mei is suffering from hand sweating. Patients are often accompanied by wet and cold, bruised or pale skin on the hands and feet, prone to frostbite and other blood circulation dysfunction.” The cause of hand sweating is not yet clear, but there is a wide geographical variation, and genetics may have a relationship. An investigation team had surveyed 12,803 students from more than 20 institutions in Fuzhou and found that the prevalence of hand sweating was 4.59 percent among Fuzhou students. ”The coastal areas of Fujian and Guangdong are all areas with a high prevalence of hand sweating disorder.” In Xiamen, the prevalence of hand sweating ranged from 4 to 7 percent, with a slightly higher prevalence in females. Taiwan has the highest prevalence rate of 7 percent or more.