The actions and effects of Fried Atractylodes Macrocephalae are strengthening the spleen and vital energy, drying dampness, inducing diuresis, and stopping sweating. Side effects are constipation and mouth sores in some patients. Fried Atractylodes Macrocephalae is a kind of deficiency tonic, which can dry dampness and diuresis (drying dampness and reducing water-dampness in the body), strengthen the spleen and benefit the qi, stop sweating, and tranquilize the fetus, and is used for spleen deficiency with little food, abdominal distension and diarrhea, phlegm-beverages and vertigo-palpitations (vertigo and palpitations due to phlegm-beverages and evil qi upward), oedema, and restlessness of the fetus. Atractylodes macrocephala can strengthen the surface of spontaneous sweating (involuntary sweating during the day, sweating is aggravated by the slightest movement), when the patient sweats too much after activity, it can also be used with Astragalus, Fangfeng under the guidance of the physician. Because of the warm and dry nature of Fried Atractylodes Macrocephalae, it is necessary to pay attention to the observation of patients with yin deficiency and internal heat, patients with dry mouth and tongue, and patients with fluid deficiency, and once abnormalities occur, the drug should be discontinued in time and the doctor should be consulted to adjust the program.