In recent years, the incidence of coronary heart disease from the initial elderly gradually to young people, any disease timely treatment and take positive measures to achieve good results. Coronary heart disease patients in the treatment, but also need to pay attention to the three taboos in life. A contraindication to anger, anger: agitation, anger, anger, tension, fright and other adverse emotions will cause the central nervous stress response, resulting in abnormal constriction of small artery vessels, blood pressure rise, aggravate the ischemic hypoxia symptoms of coronary heart disease patients, inducing angina or myocardial infarction. Two avoid dehydration: 70% of human blood is water, dehydration will affect blood circulation, and because of coronary heart disease patients with high blood viscosity than ordinary people, is very easy to cause cardiovascular blockage, so patients with coronary heart disease should develop the habit of drinking water regularly, before going to bed and after waking up should drink a glass of water. Three avoid the cold and heat: cold will cause peripheral vasoconstriction, accelerating coronary artery spasm, but also cause increased adrenaline secretion, blood pressure rise. The heat will make the body sympathetic excitement, heartbeat accelerated, increasing the burden on the heart.