Cerebrovascular diseases are a group of diseases that occur in the blood vessels of the brain and cause damage to brain tissue due to impaired intracranial blood circulation. Cerebrovascular accident”, “stroke” and “stroke” are all cerebrovascular diseases. They are the diseases with the highest incidence and the greatest risk of all brain diseases. However, they are preventable and treatable, and it is crucial to improve the quality of life by raising awareness, early detection and prevention. It is recommended that regular checkups should be performed when you are over 40 to detect problems and treat them early. Once the symptoms appear and then checked and treated, it will be very passive and even difficult to make it work.