Hand, foot and mouth disease is a contagious disease caused by viral infection, one of the manifestations of hand, foot and mouth disease is fever, fever is generally recommended symptomatic treatment. When the body temperature exceeds 38.5 ℃ or more with conventional physical cooling, the temperature does not easily fall, you can choose antipyretic drugs. Generally ibuprofen and acetaminophen are available, but be sure to pay attention to at least 4 hours between antipyretics, and in between you can combine physical cooling to assist in reducing fever. If the body temperature is below 38.5℃, physical cooling is routinely recommended, such as drinking more warm water, applying antipyretic patches, and taking warm water baths for large blood vessels, all of which are possible and can help reduce fever faster.