If your blood pressure is not high in the morning and rises in the afternoon, you can take your medication in the morning, and if necessary, you can add short-acting antihypertensive drugs at noon. Morning blood pressure is not high in the afternoon elevated patients can take medication in the morning, most of the current antihypertensive drugs for long-acting drugs, can be taken once a day, such as levamlodipine benzenesulfonate, etc., for the afternoon blood pressure level of the patients, if necessary, to the dose of antihypertensive drugs to be adjusted. Patients with normal blood pressure in the morning and high blood pressure in the afternoon can also be temporarily given short-acting antihypertensive medication at noon, such as Nitrendipine, to ensure that the patient’s blood pressure level is stable in the afternoon. Patients with high blood pressure should pay attention to strengthening the monitoring of blood pressure to understand the specific blood pressure level of the patient, and it is recommended to adjust the treatment plan of antihypertensive drugs according to the characteristics of blood pressure under the guidance of professional physicians, so as to make the blood pressure level reach the standard.