Can calcium channel blockers cause hypertension?

Can calcium channel blockers cause hypertension?

Interactions With Calcium Channel Blockers Alcohol interferes with the effects of the drug and increases the side effects. Taking other blood pressure medications in combination with a calcium channel blocker may cause a sudden drop in blood pressure.

What is the most common cause of hypertensive crisis?

The most common cause for a hypertensive crisis is chronic hypertension with an acute exacerbation resulting from medication noncompliance.

Why is nitroprusside used in hypertensive emergency?

Nitroprusside is used predominantly to treat hypertensive emergencies, such as to lower blood pressure during acute aortic dissection or to improve cardiac output in severe congestive heart failure. Nitroprusside is unstable and must be administered intravenously with careful monitoring.

Why might a patient with high blood pressure be given calcium channel blockers?

Calcium channel blockers lower blood pressure and treat other conditions such as chest pain and an irregular heartbeat. Calcium channel blockers lower your blood pressure by preventing calcium from entering the cells of your heart and arteries.

What is the treatment of hypertensive emergency?

If the blood pressure remains elevated after beta blockade, a vasodilator such as intravenous nitroglycerin or nitroprusside may be administered. The drugs of choice in treating a hypertensive emergency with acute pulmonary edema are intravenous nitroglycerin, clevidipine, or nitroprusside (1,2,5).

What medication is used for hypertensive emergency?

The traditional drug of choice for therapy of hypertensive emergencies is sodium nitroprusside. Intravenous labetalol produces a prompt, controlled reduction in blood pressure and is a promising alternative. Other agents used are diazoxide, trimethaphan camsylate, hydralazine, nitroglycerin, and phentolamine.