Low blood pressure (hypotension) can be a sign of good health or of a life-threatening condition. Find out more about hypotension's causes and treatment options.
Atrial fibrillation is a common heart disorder. Find out more about this heart rhythm problem, including its symptoms, causes and treatments.
Atrial fibrillation is a common heart disorder. Find out more about the risk factors for this heart rhythm problem.
Atrial fibrillation is a common heart disorder. Find out more about the signs and symptoms of this heart rhythm problem.
Heart palpitations are skipped, fluttering or racing heartbeats that aren't usually a symptom of a serious heart problem. Discover the causes and symptoms of this condition.
Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.
Tests and diagnosis
Echocardiogram allows your doctor to see your heart in motion. Here's what you need to know about the test.
An electrocardiogram (ECG or EKG) is a test that provides valuable clues about your heart health. Here's what you need to know about the test.
X-rays are a form of radiation that can make images of your bones and internal organs.
Feb. 08, 2013
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- Atrial fibrillation. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/af/. Accessed Dec. 19, 2012.
- Verdecchia P, et al. Blood pressure and other determinants of new-onset atrial fibrillation in patients at high cardiovascular risk in the Ongoing Telmisartan Alone and in Combination With Ramipril Global Endpoint Trial/Telmisartan Randomized AssessmeNt Study in ACE intolerant subjects with cardiovascular disease studies. Journal of Hypertension. 2012;30:1004.
- Furie KL, et al. Oral antithrombotic agents for the prevention of stroke in nonvalvular atrial fibrillation: A science advisory for healthcare professionals from the American Heart Association/American Stroke Association. Stroke. 2012;43:3442.
- Pradaxa prescribing information. Ridgefield, Conn.: Boehringer Ingelheim Pharmaceuticals;2012. https://www.pradaxa.com/pradaxa-prescribing-information.jsp. Accessed Dec. 19, 2012.
- Cardioversion. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/crv/. Accessed Dec. 19, 2012.
- Catheter ablation. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/ablation/. Accessed Dec. 19, 2012.
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- Wann LS, et al. 2011 ACCF/AHA/HRS focused update on the management of patients with atrial fibrillation (updating the 2006 guideline): A report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. Circulation. 2011;57:223.
- Xarelto (prescribing information). Titusville, N.J.: Jansen Pharmaceuticals; 2012. http://www.xareltorems.com/rems/xarelto-prescribing-information.html. Accessed Dec. 19, 2012.
- How the heart works. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/chd/heartworks.html. Accessed Dec. 19, 2012.
- FDA drug safety communication: Pradaxa (dabigatran etexilate mesylate) should not be used in patients with mechanical prosthetic heart valves. U.S. Food and Drug Administration. http://www.fda.gov/Drugs/DrugSafety/ucm332912.htm. Accessed Dec. 27, 2012.