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the heart beat is completely irregular. The atrial muscles contract very quickly and irregularly; the ventricles, the heart's two large lower chambers, beat irregularly but not as fast as the atria

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Q: What causes atrial fibrillation?
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Is it possible that excess adrenaline causes atrial fibrillation?

Excess adrenaline can trigger atrial fibrillation in some individuals, particularly those with underlying heart conditions. Adrenaline can increase heart rate and put stress on the heart, potentially leading to irregular heart rhythms like atrial fibrillation. It is important for individuals experiencing symptoms to consult with a healthcare provider for proper evaluation and management.


What is an atrial fibrillation?

An atrial fibrillation is a cardiac arrhythmia which involves the upper two chambers of the heart.


What are some of the causes of cerebrovascular disease?

Atherosclerosis and atrial fibrillation are the two most common causes of cerebrovascular diseases.


If you have atrial f?

If you have atrial fibrillation that is not well-controlled (i.e. the medication is not working), this can lead to some of the symptoms you describe due to a fast heart rate, which causes the heart to not work efficiently. The symptoms can be due to the atrial fibrillation itself or another underlying heart problem that led to the atrial fibrillation. I would suggest talking with your doctor about your symptoms and to discuss whether additional therapy is necessary for your atrial fibrillation-there are many options to treat this disorder. He or she can also determine if additional testing is warranted.


What is Albanian word for atrial fibrillation?

as simple as: "Fibrilacion Atrial"


Which would produce the most life-threatening condition atrial flutter ventricular flutter atrial fibrillation or ventricular fibrillation?

Ventricular fibrillation, since this pumps blood to the rest of the body.


Difference between atrial fibrillation and atrial flutter?

They're he same thing. Atrial flutter is more of a slang term, and is sometimes found in patients with atrial tachycardia. Basically, atrial fibrillation is a disorder, and atrial flutter is a symptom


Where can one find information about atrial fibrillation surgery?

One can find information about Atrial Fibrillation surgery on a number of webpages. StopAfib, Medifocus, and Mayo Clinic are few examples of websites where one can find information about Atrial Fibrillation surgery.


What causes there to be no p wave on an EKG?

The absence of a P wave on an EKG could indicate an issue with the electrical impulse formation in the atria of the heart, such as in atrial fibrillation where the atria are not depolarizing in a coordinated manner. Other possible causes include atrial flutter, junctional rhythm, or ectopic atrial beats. Further evaluation by a healthcare professional is necessary to determine the underlying cause.


What is an atrial?

An atrial fibrillation is a cardiac arrhythmia which involves the upper two chambers of the heart.


What has the author Francis D Murgatroyd written?

Francis D. Murgatroyd has written: 'Atrial fibrillation for the clinician' -- subject(s): Atrial Fibrillation, Physiopathology, Therapy


What are some of the negative health effects that atrial fibrillation can have on ones' body?

Some negative side or health effects that atrial fibrillation can have on ones body are stroke because your heart beats faster and irregularly Your heart stops pumping blood to your brain and thus causes a stroke.