Coronary heart disease is a common disease in the elderly, patients should pay attention to self-conditioning and health care in daily life at the same time as treatment. First, dietary conditioning: weekdays diet should be light, as little as possible or avoid high animal fat, high cholesterol food, such as fat, lard, animal offal, egg yolk, milk bribery, butter, etc.; weekdays cooking vegetables as far as possible with vegetable oil, salt should be less, sugar also eat less; food to vegetarian and soybean products, that is, more vegetarian dishes, fruits, soybean products, etc.; protein supplement can be consumed lean meat, fish and eggs. Life conditioning: to avoid excessive exertion and mental tension. When the daily temperature changes, pay attention to keep warm. Regularity of living, adequate sleep, a stable state of mind, do not be overjoyed, sad, depressed. Prohibit smoking and drinking. Third, weight control: obese people should try to lose weight, reduce the total calorie card of food; should not be too full, and through physical activity, exercise to reduce weight, make sure to achieve a more desirable level. Fourth, warm water bath therapy: to the left upper limb to do local warm water bath, water temperature from 37 ℃, gradually start 42 ℃, so that local peripheral blood vessels and coronary arteries reflex expansion, improve coronary circulation. Five, morning medication, exercise in the afternoon: epidemiological survey data on coronary heart disease shows that the rate of heart attack and sudden death caused by myocardial ischemia and fatal arrhythmia, the highest rate of 6-12 a.m., especially the first three hours after waking up heart is most likely to “trouble”. Experts call this time for the onset of coronary heart disease “early morning peak”, you can use this biological rhythm to master the timing of medication. Regular health checkups: Pay special attention to the presence of hypertension and diabetes. These diseases are closely related to the occurrence of coronary heart disease, – once found should be in close contact with the doctor, targeted selection of drug treatment to control its progress.