One drug treatment for hypertension, beta-adrenergic blockers, work by

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Beta-adrenergic blockers work by blocking the beta receptors in the heart and blood vessels, which decreases the heart rate and contractility, leading to a decrease in cardiac output. This decrease in cardiac output triggers the kidneys to release renin, which converts angiotensinogen to angiotensin I, ultimately leading to the production of angiotensin II, a potent vasoconstrictor. Angiotensin II also stimulates the release of aldosterone, which promotes sodium and water retention, increasing blood volume. By decreasing cardiac output and increasing plasma renin activity, beta-adrenergic blockers effectively lower blood pressure.

One Drug Treatment for Hypertension, Beta-Adrenergic Blockers, Work by