There are physiological and pathological causes of dysarthria, physiological causes can be restored through exercise, and pathological causes must be dealt with according to the cause. Physiological dysarthria can be improved by consciously letting the patient read articles, asking professional teachers to guide pronunciation, and communicating with the patient more often. You can also let the patient stick the tongue out of the teeth when the tongue is relaxed and flap it from side to side to exercise the flexibility of the tongue, which is also conducive to the treatment of dysarthria. Pathologic causes of slurred speech include short tongue tie, cleft lip and palate, and large tongue. Surgery to lengthen the tongue tie, repair cleft lip and palate, and reduce the size of the tongue can be performed to improve the situation. Cerebrovascular disease, mental illness and neurological diseases caused by the spitting does not clear the exercise, but also need to actively treat the original disease to improve. Patients with symptoms of dysarthria are advised to seek timely medical attention to clarify the cause and then actively treat and rehabilitate.