If the patient’s diastolic blood pressure is currently high, it can be improved through lifestyle interventions. It is likely that after exercise, weight loss, low-salt and low-fat diets, combined with a regular routine, the diastolic blood pressure can be expected to return to within the ideal range. If after 1-3 months of efforts, the patient’s diastolic blood pressure is still high, it is recommended that the patient can start antihypertensive drug therapy, relatively speaking, the preferred antihypertensive drugs, is angiotensin-converting enzyme inhibitors or angiotensin receptor antagonists, which are representative of the main drugs Benadryl, timosartan and so on. Relatively speaking, this type of drug can better reduce diastolic blood pressure. If the blood pressure control cannot be achieved with this type of drug, you can choose to combine it with thiazide diuretics, such as hydrochlorothiazide, to achieve synergistic blood pressure lowering effect. In addition, bisoprolol or metoprolol can also be used in combination to further reduce blood pressure.