With a fever, there is usually no brain fever. With the development of medicine, social progress, self-protection awareness has increased. Fever, generally treated with oral medication. If the body temperature exceeds 38.5 ℃, you can take oral ibuprofen, acetaminophen or indomethacin suppository nanoanal, with antipyretic and analgesic effect, can play a rapid role in reducing fever. It can be combined with Chinese medicines, such as Blue Scutellaria Oral Liquid, Shuang Huang Lian Oral Liquid, Pu Di Lan Anti-inflammatory Oral Liquid, Qing Kai Ling Granules, Pan Lan Gen Granules, Lian Hua Qing Fei Granules and other fever-clearing and detoxifying drugs. If the body temperature is below 38.5℃, you can take cold spirit granules orally, which can treat and relieve the symptoms of fever caused by cold. It can be treated with Chinese herbal tonics. For wind-cold colds, you can use Jing Fang Wei Po Poison San plus or minus, and for wind-heat colds, you can use Yin Qiao San plus or minus. By combining Chinese and Western medicine, the treatment can shorten the cycle and improve the efficiency.