What is a common indication for the use of Calcium Channel Blockers?

Calcium Channel Blockers are primarily utilized to manage angina, which is chest pain or discomfort that occurs when your heart muscle doesn't get enough blood. By inhibiting calcium from entering the cells of the heart and blood vessel walls, these medications help to relax and widen blood vessels, which decreases the overall workload on the heart and improves blood flow.

This is particularly beneficial for patients who experience angina because it can prevent anginal attacks and improve exercise tolerance. While these medications can also be used in various other cardiovascular conditions, their effectiveness in relieving angina makes it a common and primary indication for their use.