The onset of cerebral infarction is mostly in middle-aged and elderly people, and people who usually have high blood pressure, diabetes or high blood lipids are prone to cerebral infarction. With the growth of age, cerebral blood vessels will gradually lose elasticity and atherosclerosis of blood vessels will occur, coupled with poor living and eating habits, such as high salt and oil diet, as well as smoking, drinking and lack of exercise, three high diseases will occur, which are the main causes of cerebral infarction, especially high blood pressure is one of the main causes of cerebral infarction. In addition to the middle-aged and elderly people who are prone to cerebral infarction, the age group of cerebral infarction is now gradually younger, and the number of cases of cerebral infarction in people aged 30-40 is also gradually increasing, mainly related to genetic hypertension, diabetes, as well as the usual smoking, drinking, staying up late, poor dietary habits, lack of exercise, obesity and other factors.