Sweaty wind

Hyperhidrosis is a disease caused by excessive excretion of sweat glands due to sympathetic nerve overexcitation. Sympathetic nerves dominate sweating throughout the body. Under normal circumstances, the sympathetic nerves regulate the body's temperature by controlling sweating to dissipate heat, but the patients' sweating has completely lost normal control. Bad wind refers to a patient who feels cold in the wind, and relieved by sheltering from the wind.