Antihypertensive medication should be selected according to the degree of hypertension and the presence or absence of comorbidities, either alone or in combination with two or more drugs, to lower the target blood pressure below 140/90. If there is no renal artery stenosis or abnormal renal function, you can combine ACEI or ARB drugs, which have organ-protective effects, but the doctor will choose the most suitable treatment plan according to your specific situation after consultation. In addition, we should also pay attention to lifestyle changes, a light diet, quit smoking and limit alcohol, weight control, etc. Drug treatment principles: 1, individualized: according to the pathophysiological characteristics of different patients disease progression and complications and the use of different drugs at different doses 2, combined medication 3, graded treatment: for general hypertension first with less side effects of drugs such as failure to achieve satisfactory results can gradually add one or more drugs with different mechanisms of action can be considered graded treatment level: beta-blockers calcium antagonists angiotensin converting enzyme Inhibitors can choose one kind of drugs, one kind of ineffective can be changed to another kind of secondary: combination of two kinds of drugs and use since a small amount of effective until if it is not effective to transfer to the third level: combination of three kinds of drugs and use the fourth level: the third level of treatment is not effective can be replaced with central antihypertensive drugs, etc.