The treatment of mild HFMD is mainly symptomatic, i.e., fever is treated with fever reduction, and the condition is closely observed, and any aggravation needs to be dealt with in time. Mild HFMD is characterized by rash and fever, with a good prognosis and no obvious sequelae. For this group of people, symptomatic treatment is sufficient. If the temperature exceeds 38.5 ℃, you can carry out physical cooling, such as forehead, armpits and other parts of the wet compresses, wipes; medication to reduce temperature, often choose non-steroidal anti-inflammatory drugs, such as ibuprofen and so on. At the same time, we need to pay close attention to the changes in the condition. If there is persistent high fever, drowsiness, fatigue, impaired consciousness, nausea and vomiting, shaking of limbs, rapid breathing, cold limbs, cold sweat, etc., it may mean that the condition has worsened. At this time, it is necessary to deal with the situation accordingly to avoid serious consequences. It is recommended that people with similar symptoms of hand, foot and mouth disease should consult a doctor in a timely manner, after a clear diagnosis of the appropriate treatment, all medications need to be used under the guidance of a doctor, and if there is any discomfort, consult a doctor in a timely manner.