Hypertension medication can not be interrupted, especially for patients with primary hypertension, blood pressure is really due to their own genetic problems caused by primary hypertension patients or family aggregation tendency of hypertension patients, because do not eat antihypertensive drugs, blood pressure fluctuations will become very large, bringing more damage to the blood vessels. For some symptomatic hypertension caused by different triggers, if the blood pressure is particularly high, such as higher than 180mmHg or 200mmHg systolic blood pressure, can be symptomatic treatment for a short time, such patients can take drugs for a few days for a short period of time, the above treatment is only to control the symptoms, the main emphasis on primary hypertension patients are absolutely not allowed to stop the drug. If the blood pressure control is relatively low, such as has been to 100mmHg or even 90mmHg systolic pressure, only need to put the antihypertensive drugs appropriate reduction to avoid hypotensive reaction can occur.