Hand, foot and mouth disease is a viral contagious disease, first of all, we must do a good job of isolation measures, do not let babies appear to infect each other, to do a good job of personal hygiene, diligently wash the baby’s hands and face, to do a good job of indoor disinfection. You can use some antiviral drugs, such as ribavirin granules. If the baby has ulcers on the oral mucosa or has serious mouth ulcers, etc., you can use a cooling spray, such as spraying the inside of the mouth with ice borax, which is very helpful in relieving the oral pain caused by HFMD. Pay attention to let the baby drink more plain water to promote the body’s metabolism, which is conducive to disease recovery. In case of combined bacterial infection, promptly use anti-inflammatory drugs for synergistic treatment, such as cephalexin granules. During this period, it is important to keep the bowels open and try to eat some fruits and vegetables to help herpes recover quickly.