Generally, patients with insufficient blood supply to the brain can apply medicines to improve cerebral circulation, antiplatelet, anticoagulant medicines, neuroprotective medicines and so on under the guidance of doctors. Cerebral blood supply insufficiency usually refers to the restriction of blood flow in the brain, resulting in a reduced blood supply to the brain. The triggering causes of cerebral blood supply insufficiency are usually high age, smoking, drinking, obesity, irregular life, sedentary, cerebral arteriosclerosis, etc., which usually triggers headache, dizziness, fatigue, sleep disorders, memory loss and other symptoms.

Patients should seek medical attention in time, and can use drugs to improve cerebral circulation such as betahistine and nimodipine under the guidance of a doctor, as well as anti-platelet and anti-coagulant drugs such as aspirin and warfarin under the guidance of a doctor, which can help to increase the blood supply to the brain. In addition, neuroprotective drugs such as edaravone and cytarabine can be used under doctor's supervision, which can protect brain cells and help improve cognitive impairment. In addition, patients should pay attention to avoid heavy physical labor in daily life, avoid eating stimulating food, and can do some small-intensity exercise according to their own conditions, such as walking, playing Tai Chi, etc., which can help the symptoms recover to a certain extent

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