Cardiovascular diseases are characterized by high incidence, high death rate, high disability rate, high recurrence rate, high treatment cost, low control rate, low treatment compliance rate, and many complications. For the risk factors causing cardiovascular disease, one or several risk factors can exist in a person, such as the simultaneous presence of high total cholesterol, hypertensive disease, diabetes, plus bad habits such as smoking, alcohol consumption, greasy and high salt diet. It is important to pay attention to the co-existence of various risk factors because their harmful effects are “superimposed” and are often overlooked. The coexistence of multiple mild risk factors is more dangerous to the cardiovascular system than a single serious risk factor, so actively avoid having more than two risk factors lurking in your body. Remember the sixteen words and two “three and a half” of cardiovascular disease prevention and treatment. The prevention and treatment of cardiovascular disease should start from the details, mastering these sixteen words: reasonable diet, moderate exercise, quit smoking and limit alcohol, and psychological balance. Don’t underestimate these sixteen words, if you can adhere to them for a long time, you can effectively control blood pressure, blood lipids, blood sugar, blood viscosity and weight, etc., and effectively prevent cardiovascular and cerebrovascular diseases. Three and a half minutes: half a minute of lying still after waking up at night; half a minute of sitting still after getting up; half a minute of natural lower limb droop before getting out of bed. Three and a half hours: walk slowly for half an hour every morning; take a walk for half an hour after dinner; take a lunch break for half an hour at noon. For people with cardiovascular disease, suffer from adhere to the “three half minutes” and “three half hours”, this move does not cost a penny, but the most simple and effective way to prevent sudden death. Do you know the “devil’s time” of cardiovascular disease? Early morning from 6:00 a.m. to 11:00 a.m. is the stage of cardiovascular disease, commonly known as the “devil’s time”, early morning, cold, and fatigue known as the sudden death triad, overeating, drinking, and excitement known as the deadly “Three Musketeers”, should be avoided at all costs. At the same time, the dawn, the middle of the month, the end of the year, the middle age is also four dangerous times in a person’s life, especially for patients with cardiovascular and cerebrovascular diseases, more attention should be paid to a rainy day, to do a good job of health care prevention.