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Results 1 - 3 of 3 for Calcium channel blocker
  1. Blood Pressure Medicines (National Library of Medicine)  
    ... or if you also have certain other conditions. Calcium channel blockers prevent calcium from entering the muscle cells of your heart ...
  2. Raynaud's Disease (National Library of Medicine)  
    Raynaud's disease is a rare disorder of the blood vessels, usually in the fingers and toes. It causes the blood vessels to narrow when you are cold or feeling ...
  3. Angina (National Library of Medicine)  
    Angina is chest pain or discomfort you feel when there is not enough blood flow to your heart muscle. Your heart muscle needs the oxygen that the blood carries. ...