Patients with hypertension need to take aspirin, although aspirin itself does not have the effect of lowering blood pressure, but aspirin is an anti-thrombotic drug, long-term hypertensive patients should take aspirin to prevent atherosclerosis and thrombotic diseases, to reduce the risk of cardiovascular and cerebrovascular diseases. If a hypertensive patient’s blood pressure is not well controlled and is above 160mmHg, he should not take aspirin at this time, because blood pressure above 160mmHg can easily cause cerebral hemorrhage, and if he takes aspirin again at this time, the patient is at great risk of cerebral hemorrhage. High blood pressure can lead to the occurrence and development of arteriosclerosis in the body, which can increase the incidence of coronary heart disease and cerebrovascular disease, while aspirin can fight against blood clots and can prevent the aggregation and formation of blood clots, which is helpful for preventing arteriosclerosis in hypertension.