Patients with high low pressure, consider that the patient is mainly diastolic hypertension, this type of hypertension is relatively difficult to lower the process, try to apply for lowering diastolic blood pressure is more advantageous antihypertensive drugs, such as priligy or sartan antihypertensive drugs, the representative drugs are mainly perindopril, benazepril, telmisartan, irbesartan, etc., this type of drugs can better reduce diastolic blood pressure. If the diastolic blood pressure cannot be lowered to within the standard range by applying any of the above drugs alone, beta-blockers can be taken in combination, and the representative drugs include betalactam, bisoprolol, etc., which can further lower blood pressure, and diuretics can also be applied in combination, and the representative drugs include hydrochlorothiazide tablets.