With the development of the economy, the number of people of advanced age is increasing and the number of patients with hypertension is also increasing day by day. Choosing medications to control blood pressure has become the choice of most hypertensive patients. However, in the process of practicing medicine, it is found that many patients have many misunderstandings in the treatment of hypertension. Specifically: 1, the pursuit of the blood pressure to normal as soon as possible. In fact, the occurrence of hypertension is never an overnight thing, but the passage of years leading to vascular aging, hardening of the formation of chronic disease. Therefore, lowering blood pressure can not be too fast and violent, otherwise it will produce some adverse reactions such as: dizziness, panic, nausea, especially the elderly over 75 years old can even accelerate the formation of cerebral infarction. 2, do not want to adhere to long-term medication, once you see the blood pressure is normal, the symptoms disappeared, you will stop the drug. This is an extremely wrong approach. Because of this, blood pressure will rebound, encounter some stressful, exciting, surprise things, blood pressure will rise even higher, will lead to, for example, brain hemorrhage, brain infarction, myocardial infarction and other dangerous situations, some patients will even be too late to hospital treatment and sudden death, a tragedy that should not happen. 3, do not go to the regular hospital, but listen to the lies of some illegal medical fraudsters or institutions, stop taking regular antihypertensive drugs, and use health care products. This practice is even more dangerous, and never desirable. The result is not less money, blood pressure is not controlled, and the above-mentioned serious complications, light disability, serious fatal. Therefore, you must go to the regular hospital specialist, do not listen to the lies of charlatan doctors, to avoid tragic events.