After the injection of hand, foot and mouth fever, low fever can be treated with physical cooling, body temperature greater than 38.5 ℃ can be under the guidance of the physician oral antipyretic drugs, usually about 3 days can be relieved. If the fever persists, you need to consult a doctor.
Fever after vaccination against hand, foot and mouth, considering the adverse reaction of vaccination. Usually the fever is low, i.e., the temperature is below 38.5℃, and physical cooling treatment can be carried out. If you use a cold towel to apply cold compresses locally and drink more water to speed up your metabolism, you can usually lower your body temperature effectively.
However, if the effect of physical cooling is not good, the body temperature continues to rise, especially the persistence of high fever above 38.5 ℃, it is necessary to take oral antipyretic drugs such as acetaminophen for treatment, usually about 3 days can be relieved. If the fever persists, seek medical advice. Under the guidance of a doctor, blood tests should be performed to determine whether there is a combination of infection at the vaccination site.