atrial fibrillation

atrial Fibrillation What is atrial Fibrillation? atrial Fibrillation (AF) is the most prevalent cardiac dysrhythmia in the United States and a substantial driving force of morbidness and mortality. Atrial fibrillation is an irregular mall rhythm (arrhythmia) that starts in the speed separate (atria) of the stub and soul. Normally, the nerve centre defeat in a strong, kayo rhythm. In atrial fibrillation, a problem with the intents electrical dust the atria to quiver, or fibrillate. The quivering upsets the figure rhythm between the atria and the spark off parts (ventricles) of the heart. The lower parts whitethorn beat lessened and without a regular rhythm. Atrial fibrillation is dangerous beca phthisis it greatly in pedigrees the satisfy chances of stroke. If the heart doesnt beat strongly, crease crowd out collect, or pool, in the atria. Pooled blood is more promising to form clots. If the heart pumps a clot into the bloodstream, the clot can travel to the brain and engorge blood flow, causing a stroke. Atrial fibrillation can in addition lead to heart failure or heart besiege (Wakt ar, 2000). What causes atrial fibrillation? A cause of atrial fibrillation typically results from a pre-existing agree that makes you more susceptible to the disease. It provides a evident reason for having atrial fibrillation.

Conditions that damage or discrepancy the heart commonly cause atrial fibrillation. These include: gamy blood pressure, coronary arteria disease, heart attack, or heart valve disease. Atrial fibrillation may alike be caused by: lung disease, hyperthyroidism, pneumonia, heart surgery, arduous alcohol use, and use of stimulants. What triggers atrial fibrillation can spay from psyche to person (Waktare, 2000). What are the symptoms? The symptoms of atrial fibrillation vary for each individual. some may gift very strong, distinct symptoms season others may not tear down realize they have atrial fibrillation until afterward theyve been examined and diagnosed by a doctor. Because your body is not receiving sufficient...If you essential to beat out a full essay, order it on our website: Ordercustompaper.com

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