Calcium Channel Blockers, SYMPDISEASE

Heart Failure and Calcium Channel Blockers

Heart Failure and Calcium Channel Blockers Angina (chest pain) and high blood pressure are treated with calcium channel blockers. Calcium channel blockers affect the movement of calcium in the heart and blood vessel cells. As a result, calcium channel blockers relax blood vessels, increasing blood and oxygen supply to the heart while decreasing its workload. These blockers may be used to treat heart failure caused by high blood pressure when …

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