Which medication class is commonly used to treat hypertension?

ACE inhibitors are a class of medications that are widely recognized for their role in treating hypertension, or high blood pressure. They work by inhibiting the angiotensin-converting enzyme, which is involved in the renin-angiotensin system. This system regulates blood pressure by controlling the constriction of blood vessels and the secretion of aldosterone, a hormone that increases sodium and water retention. By blocking this enzyme, ACE inhibitors lead to the dilation of blood vessels, thereby reducing peripheral resistance and lowering blood pressure.

They are often preferred in patients who have additional conditions such as heart failure or diabetic kidney disease due to their beneficial effects beyond just reducing blood pressure. This makes them a cornerstone in the management of hypertension.

In contrast, statins primarily focus on lowering cholesterol levels to prevent cardiovascular disease, anticoagulants are used to prevent blood clots, and beta-blockers, although they can also be used for hypertension, are not as widely recognized as first-line treatments compared to ACE inhibitors. Thus, the effectiveness and common usage of ACE inhibitors in managing hypertension make them the correct choice in this context.