Hand, foot and mouth disease at present there is no specific antiviral drugs and specific means, infection of this type of disease is mainly symptomatic treatment, usually do not need to inject fluids. But when the disease is serious, needles and fluids are needed. Hand, foot and mouth disease is an acute rash disease caused by enterovirus, most of the disease cases are relatively mild, mostly maculopapular rash and herpes in the mouth and the end of the limbs. When the disease involves the nervous system, respiratory system, and circulatory system, the condition is severe and may be characterized by meningitis, lung failure, and decreased contractility of the heart muscle. Diagnosis and treatment recommendations 1. There is no specific drug or specific means of treatment for hand, foot and mouth disease, mild symptoms can rest, pay attention to diet, if the temperature is too high, oral antipyretic treatment, such as ibuprofen. 2 pay attention to oral hygiene, reduce the concentration of oral pathogenic bacteria, eat a light diet, eat small meals, more supplemental fruits and vegetables. 3. When intracranial hypertension occurs, mannitol should be actively given to reduce cranial pressure treatment, using rapid intravenous injection, and glucocorticoids can also be used for treatment as appropriate. 4. When respiratory and circulatory failure occurs, attention should be paid to keep the airway open, oxygen intake, and at the same time pay attention to monitoring respiration, heart rate, blood pressure, oxygen saturation and so on. If the condition of hand, foot and mouth disease is serious, you should go to the nearest hospital in time.