Alcohol consumption is not recommended for patients with coronary artery disease. For the treatment of coronary heart disease, although medication is very important, it should also be combined with lifestyle interventions to better prevent the onset of coronary heart disease symptoms and delay the progression of coronary heart disease. Alcohol consumption may induce coronary vasospasm or myocardial ischemia, which may aggravate the symptoms of coronary heart disease such as chest tightness, chest pain or discomfort in the precordial region. Therefore, it is important for patients with coronary heart disease to quit smoking and alcohol. Patients with coronary heart disease will routinely take drugs like bye aspirin, but drinking alcohol followed by taking aspirin may cause patients to develop malignant events such as cerebrovascular disease like brain hemorrhage. Therefore, patients who have coronary heart disease should never drink alcohol, drinking itself is not beneficial to the body. Patients with coronary heart disease are advised to drink light tea or plain water on weekdays, which is the healthiest.