It is better to take antihypertensive medication around 2pm to 3pm. Antihypertensive drugs can make the blood pressure gradually drop back to the normal range, and human blood pressure may be in the afternoon around 4:00 to 8:00 peak, before 4:00, such as between 2:00 and 3:00 p.m. to take antihypertensive drugs, to help maintain stable blood pressure, but also to avoid taking drugs after the rebound rise in blood pressure. Hypertensive patients often need to take regular long-term antihypertensive drugs, must grasp the time to take medication, usually also pay attention to low-salt and low-fat diet, and to avoid staying up late and overwork, regular monitoring of blood pressure. Taking antihypertensive drugs need to grasp the appropriate time, according to the usual changes in blood pressure to adjust the medication program, be sure to take the correct medication under the guidance of the doctor, in order to stabilize the condition in a timely manner.