Sweating at the back of the head is often related to excessive deficiency or internal fire. Chinese patent medicines that can stop sweating by consolidating the muscle surface and nourish yin and promote the production of body fluid can be taken, such as Deficiency Sweat Stop Granules and Sheng Zhi Drink. 1. Deficiency Sweat Stop Granules is a proprietary Chinese medicine. It is composed of astragalus, floating wheat, jujube, glutinous rice root and oyster. It has the effect of benefiting qi and nourishing yin (tonifying qi and yin), fixing the surface and restraining sweating. It is used in treating spontaneous sweating (involuntary sweating during the daytime, aggravated by the slightest movement) and night sweating (abnormal sweating after going to sleep, stopping sweating after waking up) due to deficiency of qi and yin. 2. Sheng Wei Drink, Chinese patent medicine. It is composed of ginseng, maitake and schizandra. It has the effects of benefiting qi and restoring the veins (making the veins full and smooth by replenishing qi), nourishing yin and generating body fluid. It is used in treating deficiency of qi and yin, palpitation (rapid heartbeat, often accompanied by panic), shortness of breath, slight pulse and spontaneous sweating. It is forbidden to use for those who are allergic to the Hyperhidrosis Granules and Pulse Sheng Drink, and those who have abnormal sweating need to consult a doctor in time, and the above medicines need to be used after diagnosis by a doctor.