Chinese medicine believes that the causes of sweaty hands mainly include emotional tension, dampness and heat fumigation, yin deficiency and fire. 1. Emotional tension: the situation is generally a physiological state, excessive sweating and emotional tension, when the mind is calm when the symptoms can be relieved, generally do not need special treatment. 2. Dampness and heat fumigation: If the patient is addicted to spicy and stimulating things in daily life, it is easy to lead to dampness and heat trapped in the spleen, Yu Jiuhua heat, fumigation and fluid leakage will lead to the symptoms of sweaty hands. At this time is often accompanied by abdominal distension, head and body heavy, stool, bitter nausea, nausea (no appetite, less food), yellow tongue and other symptoms. 3. Yin deficiency and fire: Yin deficiency and fire generally refers to the body’s yin fluid can not meet the body’s needs, resulting in a decline in the ability to restrain yang heat, resulting in hyperactivity of Yang forcing the leakage of fluids. This condition is often accompanied by dry mouth, five heart heat (two hearts and two feet heart heat, and self-conscious heart and chest heat), hot flashes and night sweats (after going to sleep sweating abnormally, waking up sweating to stop), red tongue with little moss and other symptoms. If excessive sweating of the hands occurs, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional physician.