How Hypertension Medications Work

Hypertension, or high blood pressure, is a chronic condition that can lead to cardiovascular disease and other complications. The gold standard for managing hypertension is lifestyle modification, including dietary changes and regular exercise.

Medications for Hypertension

• Angiotensin-Converting Enzyme Inhibitors (ACEIs): These medications block the conversion of angiotensin I to angiotensin II, a potent vasoconstrictor. This leads to vasodilation and a decrease in blood pressure.

• Calcium Channel Blockers (CCBs): CCBs relax smooth muscle and reduce blood pressure by inhibiting the influx of calcium ions into vascular smooth muscle cells.

• Diuretics: Diuretics increase urine production and reduce fluid volume, leading to a decrease in blood pressure. They are often used as first-line therapy for hypertension.

These medications can be used alone or in combination with lifestyle modification to manage hypertension. Regular monitoring of blood pressure and other diagnostic tests, such as electrocardiograms (ECGs) and urine albumin-to-creatinine ratios, can help guide treatment decisions.