Clinically, lacunar cerebral infarction is considered to be one of the milder types of cerebral infarction, which refers to ischemic micro-infarction occurring in the deep penetrating arteries of the brain. Cavernous cerebral infarction is mainly formed due to the lesion of small arteries in the brain under the action of various factors, and it has little effect on the blood supply of the brain, usually only dizziness, headache, mild numbness and weakness, tongue stiffness and other symptoms, which are usually not too serious, but easy to recur. Causes of lacunar cerebral infarction mainly include hypertension, hyperglycemia, obesity, diabetes mellitus, atherosclerosis, smoking and so on. Treatment for lacunar cerebral infarction is usually medication combined with lifestyle changes, and stabilizing plaque medications such as aspirin or clopidogrel antiplatelet, atorvastatin, etc. are given as prescribed by the doctor. It is recommended that patients, regardless of the type of cerebral infarction, should be treated under the guidance of a doctor in a timely manner to avoid aggravation or recurrence of the disease.