If the fever is caused by wind-cold cold, you can use a hot towel on the forehead, which has the effect of dispelling wind and dispersing cold, relieving the surface and sweating, which is conducive to the recovery of the cold and the lowering of body temperature. If the fever is caused by wind-heat cold, it is recommended to use a cool towel on the forehead, which can lower the body temperature. When you have a cold, you need to drink more water, pay attention to rest, supplement vitamin C, and prevent cross-infection. Anti-cold medicines such as cold and flu granules, aminoclavine granules, aminophenol pseudoephedrine tablets can be taken orally to treat and relieve various symptoms caused by cold and flu, such as fever, headache, nasal congestion and so on. If the body temperature is greater than 38.5 ℃, you can use indomethacin suppository anus, or oral ibuprofen, acetaminophen and other antipyretic and analgesic drugs, can play a rapid role in reducing fever. Fever should be based on a light diet, eat less spicy stimulation, greasy food and sweets, so as not to help the fire phlegm, causing cough symptoms.