The normal human body temperature is 36-37℃, and any axillary body temperature above 37.3℃ is considered feverish. When you have fever, you need to drink more water, pay attention to rest, take vitamin C supplements, prevent cross-infection, and be alert to convulsions and dehydration caused by high fever. For fever caused by cold, you can take anti-cold medications such as cold and flu granules and aminophenol pseudo-masmin tablets orally, which can treat and relieve various symptoms caused by cold, such as fever and headache. If the body temperature is greater than 38.5 ℃, you can take oral ibuprofen, acetaminophen, or use indomethacin suppositories nano-anal, with antipyretic and analgesic effect, can play a rapid role in reducing fever, indomethacin suppositories under 14 years of age is not suitable for children to use. You can also take oral Chinese medicines, such as Pu Di Lan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid, Antelope Granules and other heat-clearing and detoxifying drugs.