This clot then can be pushed through the heart and even become lodged in an artery or travel to the brain causing a stroke. The biggest risk factor with atrial fibrillation is that the blood, while trapped in the atria will coagulate, or form a clot. In atrial fibrillation, the beat is irregular. Instead, it will ‘quiver’ and blood will not be pushed down into the ventricles as it should be. With atrial fibrillation, the atria does not contract normally. In order to properly diagnose the specific type of arrythmia, the healthcare provider will conduct a physical examination and order an electrocardiogram and/or Holter monitor. These cardiac conditions are often accompanied by a flutter in the heart or chest, chest pain and even shortness of breath in addition to the arrhythmia. Individuals with heart disease and/or heart failure can also experience irregular cardiac arrhythmias so it is a best practice to review the clinical documentation and cardiac testing results carefully.
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