For fever with warm hands and feet, you can check blood count, blood sedimentation, C-reactive protein. If it is caused by viral, it can be treated symptomatically with antiviral drugs, such as ribavirin. If it is caused by bacterial infection, antibiotic drugs can be used for symptomatic treatment, such as penicillins, cephalosporins, macrolides and quinolones. Oral Chinese medicines can be taken, such as Lotus Qingdian Granules, Antelope Angle Granules, Banlangen Granules, Qingkailing Granules, Pu Dilan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid, and other heat-clearing and detoxifying medicines. If the temperature exceeds 38.5℃, oral ibuprofen, acetaminophen, or indomethacin suppositories can be used to reduce fever quickly, but indomethacin suppositories are not suitable for children under 14 years old. It can also be treated with Chinese herbal medicines. Fever in the hands and feet is usually caused by wind-heat colds, and it can be treated with Yin Qiao San, which has the effect of relieving the epidermis with pungent coolness. Fever can be treated with a combination of Chinese and Western medicine, which can shorten the cycle and improve efficiency.