Heat illnesses should be prescribed by a professional physician, and commonly used drugs include Huanglian Xieyu Tang, Sangju Drink, Huanglian Agaricus Tang, etc. Heat illnesses include both solid heat and deficiency heat. Heat disease includes both solid heat syndrome and deficiency heat syndrome, in which solid heat syndrome can be divided into superficial heat syndrome and internal heat syndrome. The superficial heat syndrome is characterized by fever, bad wind, headache, thirst and sore throat, cough with yellow phlegm, etc. It can be treated with Sang Ju Drink. The internal heat syndrome is mainly characterized by heat and sweat, thirst for drinking, heartburn and bitterness in the mouth, short and red urination and stinging pain, etc. You can choose Huanglian Xieyue Tang and Baihu Tang to clear away heat and fire (to remove heat and fire from the body). Deficiency heat syndrome is mainly manifested as restlessness and sleeplessness, dry mouth and throat, hot flashes (a burst of fever), night sweating (sweating abnormally after going to sleep, but sweating stops after waking up), constipation, etc. It can be treated with Angelica Six Horns Soup, Huanglian Agaricus Soup and other treatments. You should consult a doctor in time after the discomfort occurs, and choose medication under the guidance of physician’s diagnosis, and should not use medication on your own to avoid delaying the condition.