If the patient’s systolic blood pressure is 149mmHg it is mildly high and if it is diastolic 149mmHg it is extremely dangerous. In general, the normal systolic blood pressure value is usually around 90~149mmHg, while the diastolic blood pressure is usually around 60~90mmHg. If the systolic blood pressure reaches 149mmHg, it means that the patient has mild hypertension, which can be alleviated by improving lifestyle habits, such as low-salt and low-fat diet, proper exercise, avoiding agitation, and developing the habit of regular blood pressure monitoring. If the diastolic blood pressure reaches 149mmHg, it is extremely dangerous and requires timely medical treatment. Under the guidance of the doctor, you can regularly take nifedipine, metoprolol and other antihypertensive drugs to control, so as to avoid the development of the disease induced cardiovascular disease and other complications.