A member asked:

What is the difference between a calcium channel blocker and a beta blocker?

A doctor has provided 1 answer
Dr. Mark Rasak answered

Specializes in Cardiology

Name says it all: Calcium channel blockers block the channel that allows vascular tone to increase and lowers blood pressure. The beta blockers work on beta recetors on the vessels to lower pressure . The heart has both beta receptors and calcium channels. Therefore betablockers and some calcium channel blockers can slow the heart rate as well.

Answered 7/10/2017

5.7k views

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