Cerebral insufficiency of blood supply needs long-term medication, depending on the causes of cerebral insufficiency of blood supply, if the cerebral insufficiency of blood supply caused by obesity, the condition is relieved, control the weight, generally do not need long-term medication, if the cerebral insufficiency of blood supply triggered by neurasthenia, if the symptoms have been relieved, also do not need long-term medication, if you are suffering from a chronic disease caused by cerebral insufficiency of blood supply, such as hypertension, hyperlipidemia, cerebral infarction, etc, is usually the need for long-term medication. If you are suffering from chronic diseases, such as hypertension, hyperlipidemia, cerebral infarction, etc., you usually need to take long-term medication. 1. Obesity: obese patients in the cerebral blood supply insufficiency, you can take under the guidance of the doctor to expand the cerebral blood vessels of drugs, such as flunarizine, etc., and at the same time pay attention to the diet light, appropriate weight loss, good control of body weight, after the symptoms are relieved, there is no need to take long-term medication. 2. Neurasthenia: for neurasthenia caused by insufficient blood supply to the brain, can be taken under the guidance of the doctor to regulate the nerve drugs, such as tranquilize the brain solution, cardiac tranquility tablets, etc. to relieve the symptoms are relieved, usually pay attention to rest, adjust the mentality, do not need to take long-term medication. 3. Chronic diseases: (1) If the patient is suffering from cerebral blood supply insufficiency caused by high blood pressure, it is necessary to take long-term drugs such as Irbesartan and Felodipine under the guidance of doctors for treatment. (2) If the patient suffers from cerebral blood supply insufficiency due to high blood fat, he/she needs to take long-term treatment with drugs such as lovastatin and atorvastatin under the guidance of a doctor. (3) If the patient suffers from cerebral infarction, the blockage of blood vessels will lead to insufficient blood supply to the brain, and at this time, the patient also needs to take long-term oral atorvastatin calcium, aspirin, clopidogrel and other drugs for treatment. Insufficient blood supply to the brain has many harmful effects on the body, such as dizziness, visual loss, etc. It is recommended to consult a doctor in time and take active treatment.