The function of aspirin enteric-coated tablets is mainly anti-platelet aggregation, that is, anti-platelet action. Its main treatment is the secondary prevention of angina pectoris or heart attack caused by coronary heart disease or cerebral ridge blockage, and it should also be used after arterial surgery to prevent the occurrence of arterial thrombosis. It is also important to pay attention to whether bleeding occurs during the use of aspirin enteric soluble tablets. If this occurs, further examination, discontinuation of the drug, and determination of whether further use of other drugs is warranted should be made.