There are many clinical causes of sweaty hands, but they are generally not related to kidney deficiency. The main symptoms of kidney deficiency include poor memory, thinning hair, premature graying of the beard, back pain, and premature aging, which usually do not present with symptoms of total hand sweating. According to Chinese medicine, the causes of sweaty hands can be attributed to two aspects. One reason is due to a deficiency of lung qi, which is accompanied by other symptoms besides sweaty hands, such as weak cough, shortness of breath, thin phlegm, low voice, fatigue, and a white face. Another cause is fire in the stomach, which, in addition to sweaty hands, is accompanied by symptoms such as burning stomach, bloating, dry mouth, bad breath, and swollen and painful gums. Western medicine believes that the main reason for sweaty hands is endocrine disorders or autonomic dysfunction. Patients with sweaty hands should pay attention to daily conditioning and often engage in outdoor activities, which can promote blood circulation and speed up metabolism. Chinese medicine is mainly a dietary supplement, taking lily porridge, wheat yam soup, etc., can play a role in stopping sweating.