Children’s lisp is mostly caused by language development disorders, short tongue, cleft palate and lip, etc. According to the different causes of targeted treatment, you can through language training, exercise tongue muscles, surgery and other training treatment. 1. Language development disorder: through language training, such as practicing loud recitation, tongue twisters, etc., usually more tongue muscle exercise, such as practicing tongue rolling, puffing cheeks, blowing, etc. 2. Short tongue tie: the symptoms of lisp can be improved by surgically extending the tongue tie. 3. Cleft palate and lip: it can be corrected and treated by cleft palate and lip plasty, and after the operation, it is necessary to actively carry out speech function training, which is helpful to improve the symptoms of children’s lisp. Children with symptoms of lisp, need to go to the hospital in time for examination, to identify the cause of the disease, for targeted treatment.