HFMD generally has no special dietary contraindications. If the child’s oral pain is relatively mild, you can eat passion fruit. In general, hand, foot and mouth disease is mainly pay attention to light diet, do not eat very greasy food, do not eat spicy, stimulating food, other no special need to pay attention to. Hand, foot and mouth disease is mainly caused by enterovirus infections caused by acute infectious diseases, generally the most common is coxsackievirus A16 and enterovirus 71, mainly infected infants and young children under the age of 5 years, especially children under the age of 3 years old, in the flow of hand, foot and mouth disease epidemic season, the chances of being infected are very high. Generally speaking, HFMD is prevalent between November and May 1 every year, and it is important to pay special attention to this time of year to avoid letting your children go to crowded places, such as large amusement parks and so on, and to make sure that your children develop the habit of washing their hands diligently.