The cause of insomnia and sweating is mainly due to yin deficiency and fire (deficiency of yin and essence in the body, hyperactive fire) and insufficient blood in the heart (insufficient blood in the heart). 1. Yin deficiency and fire: insomnia and sweating patients such as bone vapor and damp heat (a burst of heat, feel the heat from the bone to the outside of the penetration of the heat), five heart heat (two hands and two feet heart heat, and conscious of the heart and chest heat) and other symptoms, can be judged as a deficiency of yin and fire caused by Yin can not be restrained, the relative exuberance of yang, resulting in insomnia and sweating symptoms occur. At this time, drugs such as Zhi Bai Di Huang Wan can be taken for treatment. The contraindication of this product is not clear. 2. Insufficient heart blood: sweat is heart fluid, insufficient heart blood, the heart gas is floating over, the heart fluid is not hidden and leakage, so insomnia and sweating. At this time, you can take the spleen pill and other drugs for treatment. Allergic to this product is prohibited, cold and fever patients and patients with internal heat should not be taken, patients with severe chronic diseases, children, pregnant and lactating women should be taken under the guidance of a physician. Patients with insomnia and sweating symptoms, it is recommended to go to the hospital in time, do not take medication without authorization, so as not to delay the condition.