When the patient’s ear temperature exceeds 38.5℃, he can consider taking antipyretic medicine, commonly used is ibuprofen suspension or loxoprofen sodium. Patients are advised to actively use physical cooling methods to treat when the body temperature is lower than 38.5℃. It is recommended that patients must drink more water, and can drink sugar saline appropriately, which can effectively play the role of rehydration and maintain body balance. Sweating after drinking hot water is also beneficial to reduce fever. At the same time, repeatedly wipe the forehead, armpits and feet with a towel, which is also beneficial for patients to reduce fever, and if necessary, take antipyretic drugs. In life, patients try to exercise more to enhance resistance and avoid fever.