With the development of society, although our living standard is also gradually improving, environmental pollution, changes in people’s living habits (including diet, work and rest, social concept, etc.) and mental stress brought by the development of society will bring a lot of burden to human beings. People with hypertension, dyslipidemia, diabetes and reduced glucose tolerance, obesity and overweight, smoking and passive smoking are all at high risk for cardiovascular and cerebrovascular diseases, which means that these people are very prone to cerebrovascular diseases. Why is this? Because these conditions, which affect the blood vessels most fundamentally, can lead to atherosclerosis and thrombosis, which can lead to stroke in the brain, myocardial infarction in the heart, and necrosis, claudication, and even amputation in the extremities or peripheral vessels. Patients with high blood pressure are most likely to suffer from cerebral hemorrhage, which often occurs after drinking and during extreme mood swings. What symptoms indicate an attack of cerebrovascular disease? The following symptoms often indicate cerebrovascular disease: 1. dizziness (vertigo): a feeling of spinning, feeling that the house is about to fall down, not being able to see people and things, and not being able to stand up by oneself, etc. This often indicates lesions in the cerebellum, brainstem, inner ear, or possibly cervical spondylosis, resulting in insufficient blood supply to the vertebral arteries. 2. Sudden blackness in front of the eyes: Sudden blackness in front of the eyes all of a sudden, unable to see anything. 3. Numbness and weakness of the limbs: Mostly one limb is weak and numb, and may drop things, such as dropping cups and bowls, unstable chopsticks, loss of balance, unstable walking, etc. This often suggests lesions in the motor area of the cerebral hemisphere and the language center, such as hemorrhage and ischemia in the cerebral hemisphere, or other causes of hemispheric lesions. 4. Slurred speech: difficulty in pronouncing words, inability to speak clearly, inability to express, etc. It often suggests lesions in the language center of the brain, including hemorrhage, ischemia, or others. 5.Severe headache: Mostly a sudden “burst” type of severe headache, or with convulsions, or with coma, drowsiness, etc.. Most often, it suggests aneurysmal subarachnoid hemorrhage. If one of the following symptoms occurs, you should seek medical attention quickly: 1) weakness of limbs or facial movements; 2) inability to express and understand speech; 3) blurred vision; 4) difficulty walking and loss of balance; 5) unexplained severe headache. Because all brain diseases, you can not save yourself at home, it is not like a hypoglycemic patient fainted to give him some sugar water will be good, and not like angina attack patients to give him heart pills will be relieved, once the brain disease, you must find a professional doctor, in order to get timely and correct treatment.