During the onset of HFMD, there may be herpes or ulcers in the mouth, which may affect eating, so it is important to eat warm and soft fruits, not acidic or sweet fruits, such as bananas and kiwis. Hand, foot and mouth disease is an infectious disease caused by an enterovirus, mainly seen in children between six months and five years old, with herpes in the mouth, palms, soles, buttocks, inner thighs as the main performance, some patients can also appear fever. However, most patients recover from the disease within a week or so, and only a small number of patients develop severe HFMD.