Which class of medications is often prescribed as a first-line treatment for hypertension?

ACE inhibitors are frequently prescribed as a first-line treatment for hypertension due to their ability to effectively lower blood pressure while also providing cardiovascular protection. These medications work by inhibiting the angiotensin-converting enzyme, which leads to the relaxation of blood vessels and a reduction in blood volume, ultimately decreasing blood pressure.

They are particularly beneficial for patients with certain conditions such as heart failure or chronic kidney disease, as they can help improve outcomes in these populations. The efficacy, tolerability, and additional protective effects associated with ACE inhibitors make them a preferred option in managing hypertension.

In contrast, while beta-blockers can lower blood pressure, they are not typically the first choice for initial treatment unless there are compelling indications, such as a history of heart disease. Antibiotics and antidepressants serve entirely different purposes and are not used to manage hypertension.