Parts of the heart cannot contract in an organized pattern.As a result, the heart cannot pump enough blood to meet the body's needs.Īlcohol use (especially binge drinking) Coronary artery diseaseHeart attack or heart bypass surgery Heart failure or an enlarged heartHeart valve disease (most often the mitral valve)HypertensionMedicinesOveractive thyroid gland ( hyperthyroidism) Pericarditis Sick sinus syndrome Avoid binge drinking.Ītrial Fibrillation or Flutter Talk to your health care provider about steps to treat conditions that cause atrial fibrillation/flutter. It may come back even with treatment.Ĭlots that break off and travel to the brain can cause a stroke.Ĭall your health care provider if you have symptoms of atrial fibrillation or flutter. Many people with atrial fibrillation do very well.Ītrial fibrillation tends to return and get worse. Treatment can often control this disorder. You may need a heart pacemaker after this procedure.Īll people with atrial fibrillation will need to learn how to manage this condition at home. Your doctor will consider your age and other medical problems when deciding which drug is best.Ī procedure called radiofrequency ablation can be used to destroy areas in your heart where the heart rhythm problems originate. Antiplatelet drugs such as aspirin or clopidogrel may also be prescribed. These drugs increase the chance of bleeding, so not everyone can use them. They include heparin, warfarin (Coumadin), apixaban (Eliquis), rivaroxaban (Xarelto), and dabigatran (Pradaxa). Atrial fibrillation returns in many people even while taking these medicines.īlood thinners are medicines that are used to reduce the risk of developing a blood clot traveling in the body (such as a stroke). These drugs work well in many people, but they can have serious side effects. Prevent atrial fibrillation from coming back.These drugs may include beta-blockers, calcium channel blockers, and digoxin. These treatments may be done as an emergency, or planned ahead of time.ĭaily medicines taken by mouth are used to: Tests to study the heart’s electrical systemĬardioversion treatment is used to get the heart back into a normal rhythm right away.Tests to examine the blood supply of the heart muscle.Echocardiogram (ultrasound imaging of the heart).The monitor records the heart’s rhythms over a period of time. If your abnormal heart rhythm comes and goes, you may need to wear a special monitor to diagnose the problem. Blood pressure may be normal or low.Īn ECG (a test that records the electrical activity of the heart) may show atrial fibrillation or atrial flutter. In atrial fibrillation/flutter the heart rate may be 100 – 175. Your pulse may feel fast, uneven, or both. The health care provider may hear a fast heartbeat while listening to your heart with a stethoscope. Sensation of feeling the heart beat ( palpitations).
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