If the systolic blood pressure is >140 mmHg and diastolic blood pressure is >90 mmHg, it is clinically known as hypertension, and the patient can apply antihypertensive drugs to regulate blood pressure when the symptoms are obvious. In the case of elderly people, oral calcium antagonists, such as amlodipine, nifedipine extended-release tablets and nifedipine controlled-release tablets, can be taken. If the patient is a young person, he can use ACEI drugs, such as enalapril and captopril, or ARB antihypertensive drugs, generally applying Irbesartan, Valsartan and Candesartan, to make the patient’s blood pressure as stable as possible, and it is not recommended to have high and low blood pressure. Unstable blood pressure or too high blood pressure may damage the intima of blood vessels and lead to atherosclerosis, which can cause cerebral hemorrhage in serious cases. If the patient has mental tension and stress, the above symptoms may also occur, which may improve after relaxing and reducing stress.