Cardiovascular and cerebrovascular diseases are mainly a series of diseases and symptoms caused by arteriosclerosis in middle-aged and elderly people. Prevention is mainly to control the stability of blood pressure. Diet should not eat too much salt. Salt will aggravate vascular sclerosis, mainly light. In addition to ensuring blood lipids, blood viscosity is also easy to cause blood vessel blockage. Don't eat too greasy food, such as animal fat. Pay attention to emotions and ensure a good mood in life. Don't smoke and drink. You can go to the hospital regularly to do some related tests to ensure that the blood reaches the standard and take some Chinese medicine to prevent it. If you have more detailed questions, you can ask them.