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Results 1 - 10 of 31 for Heart Block
  1. Arrhythmia (National Library of Medicine)  
    An arrhythmia is a problem with the rate or rhythm of your heartbeat. It means that your heart beats too quickly, too slowly, or with an irregular pattern. ...
  2. Atrial Fibrillation (National Library of Medicine)  
    ... that is causing the arrhythmia. The scar tissue blocks the abnormal heart signals. Surgeries such as: Surgery to put in ...
  3. Heart Disease in Women (National Library of Medicine)  
    ... builds up in the arteries that supply your heart muscle with blood. The plaque narrows or blocks blood flow to the heart muscle and can lead to: Angina - chest pain ...
  4. Heart Diseases (National Library of Medicine)  
    ... builds up in the arteries that supply your heart muscle with blood. The plaque narrows or blocks blood flow to the heart muscle and can lead to other heart problems: ...
  5. LDL: The "Bad" Cholesterol (National Library of Medicine)  
    ... become hardened and narrowed, which slows down or blocks the blood flow to your heart. Because your blood carries oxygen to your heart, ...
  6. Congenital Heart Defects (National Library of Medicine)  
    ... Congenital heart defects can change the way the heart pumps blood. They may make blood flow too slowly, go the wrong way, or block it completely. There are many types of congenital ...
  7. Heart Surgery (National Library of Medicine)  
    ... conditions does heart surgery treat?What does the heart surgery do?Coronary artery disease (CAD) - when a sticky substance called plaque narrows or blocks the arteries that supply blood to your heart ...
  8. Sudden Cardiac Arrest (National Library of Medicine)  
    ... the lining of larger coronary arteries. The plaque blocks some or all of the blood flow to the heart. Some types of physical stress can cause your ...
  9. Heart Attack (National Library of Medicine)  
    ... blood clot can form around the plaque and block the artery. A less common cause of heart attack is a severe spasm (tightening) of a ...
  10. Angioplasty (National Library of Medicine)  
    ... time, it can narrow your arteries or fully block them. When this happens, some parts of your heart don't get enough blood. Angioplasty widens the ...
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