atrial fibrillation

atrial Fibrillation What is atrial Fibrillation? atrial Fibrillation (AF) is the most prevalent cardiac dysrhythmia in the United States and a substantial bring forth of unwholesomeness and mortality. Atrial fibrillation is an irregular amount rhythm (arrhythmia) that starts in the hasten separate (atria) of the center of attention. Normally, the marrow squash defeat in a strong, p for each one tree rhythm. In atrial fibrillation, a problem with the looks electrical trunk the atria to quiver, or fibrillate. The quivering upsets the mean(prenominal) rhythm between the atria and the bleed parts (ventricles) of the smell. The lower parts whitethorn beat debauch and without a regular rhythm. Atrial fibrillation is dangerous beca enforce it greatly in short letters the contain chances of stroke. If the heart doesnt beat strongly, crease basin collect, or pool, in the atria. Pooled blood is more probably to form clots. If the heart pumps a clot into the bloodstream, the clot can travel to the brain and block 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 term that makes you more susceptible to the disease. It provides a evident reason for having atrial fibrillation.

Conditions that damage or mannikin the heart commonly cause atrial fibrillation. These include: gritty blood pressure, coronary artery disease, heart attack, or heart valve disease. Atrial fibrillation may too be caused by: lung disease, hyperthyroidism, pneumonia, heart surgery, arduous alcohol use, and use of stimulants. What triggers atrial fibrillation can digress from psyche to person (Waktare, 2000). What are the symptoms? The symptoms of atrial fibrillation vary for each individual. some may get hold of very strong, distinct symptoms firearm others may not up to now realize they have atrial fibrillation until afterward theyve been examined and diagnosed by a doctor. Because your body is not receiving sufficient...If you fatality to beat out a full essay, order it on our website: Orderessay

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