1, take the medication must follow the doctor’s orders: some patients in the period of taking antihypertensive drugs, the phenomenon of when to take when to stop, do not know suddenly after stopping the drug. Will lead to blood pressure rebound, more harmful to health. Therefore, drug treatment perseverance, when taking time to stop is not only an important reason for treatment failure, but also easy to cause accidents. Hypertension, which can be said to be a lifelong disease, must be treated consistently for a long time. When the treatment has achieved satisfactory results, gradually reduce the amount of treatment to maintain a low and stable level of control of blood pressure. 2, should not quickly lower blood pressure: some people find high blood pressure, hate to immediately lower the blood pressure. Even arbitrarily increase the dose of medication, which is very easy to accident. Especially the high blood pressure level of middle-aged and elderly patients with severe hypertension, can cause serious cardiovascular and cerebrovascular lesions. 3, careful to take drugs before going to bed: when people go to sleep, metabolism is reduced, blood circulation is slowed down, blood pressure will also have a certain degree of decline. If you take drugs before going to bed, two hours after the peak of the drug effect, when the blood pressure drops, blood flow becomes slow, blood viscosity increases, which can easily lead to thrombosis, leading to stroke or myocardial infarction, therefore, bedtime medication should be cautious. 4, avoid unauthorized use of drugs: there are many kinds of antihypertensive drugs, pharmacological effects and antihypertensive mechanism is not exactly the same. Therefore, hypertensive patients must be under the guidance of a doctor for drug therapy. 5, avoid not measuring blood pressure medication: some patients usually do not measure blood pressure, only by their own feelings to take medication. In fact, self-perception is not consistent with the severity of the disease, such as blood pressure is too low, insufficient blood supply to the brain will also appear dizziness. Therefore, blood pressure should be measured regularly, and it is best to fix the blood pressure monitor to ensure the stability of blood pressure monitoring. Under the guidance of the doctor, timely adjustment of drug doses to consolidate and maintain the effectiveness of treatment. 6, avoid no symptoms do not take medication: there are a very large proportion of hypertensive patients usually no headache, dizziness and other symptoms (called invisible hypertension), physical examination or blood pressure measurement found hypertension, because, no symptoms do not care, and do not take medication, or take medication after some discomfort and simply stop. This leads to a further increase in blood pressure, which is likely to induce cardiovascular and cerebrovascular disorders. It has been proven that asymptomatic hypertension is more harmful. Therefore, once discovered, should be under the guidance of the doctor to adhere to the medication, so that blood pressure down and stable at normal levels. 7, avoid casually change the treatment plan: do not easily change the treatment plan. If you need to change the drug, it is best not to suddenly stop the drug, and should be slow to stop, so as not to produce blood pressure rebound. 8, using a combination of drugs: the advantage is that it can produce a synergistic effect and reduce the dose of each drug. Most patients should use a combination of drugs, and the dose and combination should be individualized.