For patients with heart attack can be carried out sublingual nitroglycerin to play a rapid self-help effect, for the treatment of acute heart attack, the patient will have obvious chest tightness, shortness of breath, palpitations, precordial pain and so on, at this time you can quickly sublingual nitroglycerin or other nitrate drugs to play the role of dilation of the dorsal arteries, improve the ischemia of the cardiac myocytes, to improve the role of the effect of myocardial anaemia, and at the same time, you should take anti-platelet aggregation drugs such as aspirin, clopidogrel, tegretol and so on. Antiplatelet aggregation drugs, such as aspirin, clopidogrel, tegretol, etc., should be taken. Can also take the role of stabilizing atherosclerotic plaque drugs, such as statin lipid-lowering drugs, at this time can also be taken at the same time to expand the coronary artery blood vessels of drugs, such as nicorandil, fast-acting heart pill, etc., and if the patient has obvious chest pain can also be performed oxygen therapy, but to quickly go to the hospital for thorough treatment.