Oral cancer is possible in children, and if it occurs, please consult a doctor in time for reasonable and standardized diagnosis and treatment. Oral cancer is a kind of malignant tumor disease, which is mainly caused by long-term improper dietary behavior or vitamin A deficiency, etc. The disease can occur at all ages, but the incidence rate of adults is significantly higher than that of children. The disease can occur at all ages, but the incidence rate of adults is obviously higher than that of children. Different treatments can be used according to the severity of the disease. If the disease is mild, surgical treatment can be adopted to completely remove local tissues, followed by regular checkups; if the disease is serious, chemotherapy and radiotherapy can be adopted for treatment. In all the above cases, it is necessary to consult a doctor in time and carry out reasonable and standardized treatment under the guidance of a professional doctor.