Children’s hoarseness needs to be treated according to the cause of the disease, which generally includes rest, drinking more water, and applying medication as prescribed by the doctor if necessary. 1. Hoarseness does not exclude excessive use of the voice, considering that children cry for a long time, shouting and other situations, can cause the disease, it is recommended to drink more water, avoid shouting, pay attention to rest. 2. Children with hoarseness of voice should carefully consider whether acute laryngitis, acute laryngitis can appear barking cough, respiratory effort, it is recommended to immediately consult a doctor, under the guidance of the application of methylprednisolone, cephalosporin antibiotics, and budesonide nebulizer and other treatments. 3. In addition, some vocal cord diseases can also appear hoarse, such as vocal polyps, vocal nodules and other diseases, need to further laryngoscopy to confirm the diagnosis. When hoarseness occurs in children, it is recommended to consult a doctor in a timely manner to avoid delay in treatment.