Generalized hot flashes (bursts of fever) can be caused by three conditions: the presence of dampness in the body, deficiency of yin in the body, and yang-ming heat. The whole body hot flashes refers to the fever like tides have a certain time regularity. 1. Dampness in the body: this mostly occurs in late summer and early fall, if there is dampness in the body, although the patient is hot, but the body heat is not visible (feel the whole body heat, touch the skin is not very hot), that is, although the heat but touching the skin is not scalding, and accompanied by a heavy head, such as wrapping, nausea and vomiting, loose stools, white greasy moss, moistening of the pulse of the symptom, can be used to treat the San Ren Tang. 2. Yin deficiency in the body: this kind of hot flashes in the whole body with heat in the hands and feet, fever at night as the typical symptoms, accompanied by redness in the cheeks, red tongue with little moss, thirst for water, etc., can be relieved by Huanglian and Agaricus Soup. 3. Yangming Heat Sheng: This disease is characterized by the patient’s strong heat, with 3-5 pm heat as the typical symptom, accompanied by thirst for water, profuse sweating, large pulse, yellow tongue coating, etc. The treatment is Baihu Tang. If the patient has symptoms of generalized hot flashes, it is recommended to go to the hospital as soon as possible, to clarify the cause of the disease, and to seek targeted treatment from a professional doctor.