Aspirin can prevent cardiovascular blockage. Aspirin is an anti-platelet aggregation drug. If plaque forms in the arteries, once the plaque ruptures, it can activate platelets, causing many platelets to gather together, forming a clot in the blood vessel and blocking it, which is called a blood clot.
The main function of aspirin is to inhibit platelet aggregation and effectively prevent the formation of blood clots. After the plaque ruptures, the platelets lose their ability to aggregate with each other, making it less likely that blood clots will form and blockages will not occur. Therefore aspirin is one of the effective drugs to prevent myocardial infarction.