High pressure 150mmhg low pressure 100mmhg, and have headache, dizziness need to consult the doctor, can follow the doctor’s instructions oral amlodipine, Benadryl, candesartan, hydrochlorothiazide, metoprolol and other antihypertensive drug treatment. Clinically normal blood pressure is usually 120/90mmhg, and blood pressure of 150/100mmhg belongs to the range of second-degree hypertension. At this time, dizziness, headache and other adverse reactions may occur, need to pay attention and timely treatment. If the blood pressure is at 150/100mmhg, the blood pressure needs to be monitored continuously for different 3 days and then the average value is taken. If the level of second-degree hypertension is reached, amlodipine, Benadryl, candesartan, hydrochlorothiazide, metoprolol and other drugs can be taken to lower blood pressure treatment as prescribed by the doctor. Metoprolol is usually prohibited for patients with bronchial asthma and bradycardia. Furosemide is prohibited for patients with hypokalemia, and hydrochlorothiazide is prohibited for patients with hyperuricemia. Patients with high blood pressure need to take antihypertensive drugs under the guidance of the doctor on time, and at the same time monitor the blood pressure, according to the blood pressure value to adjust the drug, to achieve stable antihypertensive effect.