Patients who are identified as primary hypertension: 1, should improve the relevant examination, such as cerebrovascular function, cardiovascular function, renal function, to clarify whether the target organs and other organs appear to be dysfunctional. 2, if there is no such condition, do not need oral antihypertensive drugs lifelong replacement therapy. However, attention should be paid to prevention and control in life, and a low-salt, low-fat, low-sugar diet should be achieved, especially limiting the intake of sodium chloride, controlling body weight, avoiding abdominal obesity, causing diabetes or insulin resistance and aggravating hypertension.3. Exercise should be performed appropriately, with aerobic exercise as the mainstay.4. Avoid mental tension, anxiety, late nights, fatigue, and excessive mental stress.5. Attention should be paid to quitting smoking and limiting alcohol, and regular Physical examination, appropriate outpatient follow-up.