After the patient has a fever, if the temperature is below 38.5℃, he/she can take proprietary medicines or Chinese medicines to reduce the fever. The side effects of Chinese medicines and herbs are relatively less. The commonly used clinical medication to reduce fever is Chai Huang Granules. If the temperature is above 38.5℃, it is relatively safe to recommend warm water baths and oral treatment with ibuprofen acetaminophen if necessary. This in addition to the use of drugs to reduce fever, in life must drink a lot of warm boiled water to meet, the body’s need for water. At the same time, it can also speed up the body’s metabolism, which is helpful in reducing fever. Patients must eat a light diet, you can eat some easy to digest, easy to absorb food. Foods commonly eaten in life include white porridge, millet, thin rice, noodles and so on. During the period of fever, the patient can consume some fresh vegetables and fruits to meet the body’s demand for vitamins, which is also helpful in reducing fever. During the attack, patients must pay attention to rest and do not engage in strenuous activities and sports.