what medicines are used for high blood pressure
Medications to treat high blood pressure. Thiazide diuretics. Diuretics, sometimes called water pills, are medications that act on your kidneys to help your body eliminate sodium and water, reducing blood volume. Thiazide diuretics are often the first, but not the only, choice in high blood pressure medications.o matter what medications your doctor prescribes to treat your high blood pressure, you'll need to make lifestyle changes to lower your blood pressure. Your doctor may recommend several lifestyle changes, including: 1  Eating a healthier diet with less salt (the Dietary Approaches to Stop Hypertension, or DASH, diet).