Sweating at night is mostly due to heart and spleen deficiency or heart and kidney disconnection. Patients with deficiency of the heart and spleen have more sweating, mostly accompanied by weakness, panic, chest tightness, insomnia, forgetfulness, indigestion, poor appetite, loose stools, etc. It is recommended to give treatment to nourish the heart and spleen by taking Ginseng Gui Shen Wan orally. In the case of patients with heart-kidney disconnection, the sweating will be accompanied by heart fire with sores on the mouth and tongue, panic, irritability, dreaminess and difficulty in sleeping at night, as well as dry mouth, edema of the lower limbs, prolonged wheezing and thin urine, etc. It is recommended to give treatment to transport the heart and kidneys, and Jiaotai Pill can be taken orally. Although both have symptoms of sweating at night, their accompanying symptoms are different and should be treated after identification according to their own constitution and accompanying symptoms.