There are more varieties of hypertension medications, and depending on the different medications and the characteristics of the patient’s condition, hypertension medications are not necessarily taken one pill a day. Most patients may increase the dosage or frequency of administration due to poor blood pressure control, and may also combine with other drugs to control blood pressure. Clinically, it is recommended that hypertensive patients take long-acting antihypertensive drugs, which generally last for more than 24 hours, so hypertension medication can be taken one capsule a day. Usually taken in the morning, can stabilize the control of blood pressure for a day. Such as nifedipine controlled release tablets. For the elderly simple systolic hypertension and patients with diabetes can take one tablet of amlodipine benzenesulfonate or levamlodipine benzenesulfonate every day, etc. A small number of patients can take one antihypertensive drug every day to control blood pressure is not good can be used in combination with some other drugs, such as metoprolol succinate extended-release tablets and so on. All of the above drugs should be taken under the guidance of a doctor, not unauthorized use of medication to avoid adverse effects.