Angiotensin II Receptor Blockers in Hypertension Treatment
Angiotensin II receptor blockers (ARBs) are an alternative to ACE inhibitors for managing hypertension. They block the action of angiotensin II directly at its receptor, preventing blood vessel constriction and promoting smoother blood flow.
ARBs are often prescribed to patients who cannot tolerate ACE inhibitors, particularly those who develop chronic cough. These drugs offer similar cardiovascular and kidney-protective benefits without many of the same side effects.
They are effective as monotherapy or in combination with other antihypertensive agents. ARBs are commonly used in patients with diabetes, kidney disease, and heart conditions.
Routine monitoring is important to detect changes in kidney function or potassium levels. With proper oversight, ARBs provide consistent blood pressure control and long-term safety.