Formulas for treating night sweating (abnormal sweating after going to sleep and stopping after waking up) and spontaneous sweating (involuntary sweating during the day, aggravated by the slightest movement) include Fuxiqi Antiperspirant Granules, Oyster San, and Gui Spleen Tang. 1. Fuxiqi Antiperspirant Granules: Fuxiqi Antiperspirant Granules is composed of Atractylodes macrocephala, Radix et Rhizoma Ginseng, Radix Astragali, Calcined Oyster, Ephedra Root, Steamed Schisandra chinensis, etc. It has the efficacy of benefiting the vital energy, restraining sweating and fixing the surface, and it can be used to treat hyperhidrosis, and it is especially good for people with deficiency of vital energy. It can be used for the treatment of excessive sweating, which is especially good for those with Qi deficiency. 2. Oyster Bulk: Oyster Bulk is composed of oyster, ephedra root, astragalus, etc. The effects of the drug include benefiting qi and consolidating the surface, astringing yin and stopping sweating (astringing yin fluid to reduce sweating), and so on. Oyster powder is mostly used for the treatment of deficiency, night sweating, spontaneous sweating, palpitation, shortness of breath, tiredness and other conditions. 3. Gui Spleen Tang: The ingredients of Gui Spleen Tang include roasted licorice, ginseng, fried jujube kernel, atractylodes macrocephala, wood sorrel, longan meat and astragalus. The effects of Gui Spleen Tang include strengthening the spleen, nourishing the heart, tonifying blood and benefiting qi, etc. It can be used to treat night sweating, forgetfulness and insomnia, and spontaneous sweating caused by deficiency of the heart and spleen. In addition, Deficiency Sweat Stop Granules is also effective in treating sweating. The adverse effects of the above formula are not clear. It is recommended that patients with night sweating and spontaneous sweating should consult a doctor in time, and the doctor will choose appropriate measures to treat them after clarifying the cause of the disease.