The healing time of pediatric myocarditis is closely related to the severity of the disease, the immunity of the body, and the nutritional status. Myocarditis is usually an inflammatory disease caused by viral infection, for which there is no specific treatment, but usually a combination of therapeutic measures is used, usually requiring hospitalization. If the condition gradually improves, you can be discharged from the hospital and go home and continue treatment for about 3 months to 1 year. In the case of fulminant myocarditis, the mortality rate is as high as 80%, and although it is relatively rare, vigilance should be maintained. During treatment, depending on the severity of the disease, the child should rest in bed as much as possible at the beginning of the course of the disease, pay attention to eating easily digestible food, take the medication as prescribed by the doctor, do not miss the medication, and can also be combined with Chinese herbal medicine treatment, and regular review after discharge to prevent recurrence. Some children do not want to delay their studies during treatment and insist on attending school. It is recommended not to overwork and limit the amount of activity to avoid the rebound of the disease.