Quit smoking and drinking. Patients who are addicted to alcohol and tobacco will have myocardial infarction and stroke due to excessive alcohol and tobacco. It is advisable to eat more foods containing potassium. Eat more light food and less salty food. Eating too much salt will harden blood vessels and raise blood pressure. It is advisable to eat less than 5g of salt every day. Eat less animal fat. Animal fat cholesterol content is high, which can accelerate arteriosclerosis. Eat less sweets. Sweet food has high sugar content and can be converted into fat in the body, which is easy to promote obesity and arteriosclerosis.