1.Why should I lower my blood pressure? Blood pressure is a vital sign, and like heartbeat and body temperature, people have blood pressure when they are alive. Why should we treat high blood pressure? It is because high blood pressure can cause damage to the heart, kidneys, brain, blood vessels and other target organs, and lowering blood pressure is to prevent complications such as hypertensive heart, stroke and renal insufficiency. 2, antihypertensive drugs are not to take a lifetime? Lowering blood pressure is to control blood pressure in a certain range, to reduce the damage to the target organs. So antihypertensive drugs to eat or not, how to eat depends on the blood pressure situation, not for life. Some hypertensive patients through a good lifestyle, exercise, improve anxiety and depression, etc. to bring blood pressure down to the normal range, there is no need to take drugs; some patients with declining heart function, blood pressure down to the normal range; also do not need to continue to lower blood pressure; some patients with high blood pressure for life, that still need to control. 3, blood pressure is normal antihypertensive drugs can stop? If the blood pressure is normal in the case of taking medication, you can not stop the medication by yourself. 4.Can antihypertensive drugs be stopped at once? Some antihypertensive drugs can be stopped at once, but some cannot. So please stop the medication under the guidance of the doctor.