The main treatment options for cavernous cerebral infarction with slurred speech include medication and speech rehabilitation. 1. Drug treatment: lacunar cerebral infarction is a kind of cerebrovascular disease, which may cause brain tissue damage and neurological dysfunction. If patients have slurred speech, they can consider applying aspirin, atorvastatin, methylcobalamin, vitamin B, etc. to promote the recovery of nerve function. 2. Basic stabilization period: In the late stage of the onset of lacunar cerebral infarction, the condition is basically stabilized, and the patient’s slurred speech can be improved by targeted training through speech rehabilitation therapy, such as training the patient’s pronunciation and improving the motor ability of the organ of phonation, so as to promote the patient’s phonation. In addition, it is also necessary to train the patient’s reading and expression ability. If the patient has a cerebral infarction, unclear speech, it is recommended to carry out rehabilitation exercises as soon as possible under the guidance of a professional doctor, which can effectively improve the patient’s symptoms, and at the same time to prevent the recurrence of cerebral infarction.