5 doctors weighed in:
What is atrial fibrillation? Is it serious?
5 doctors weighed in

Dr. Irv Loh
Internal Medicine - Cardiology
2 doctors agree
In brief: Depends
Atrial fibrillation is a very common arrhythmia, often unclear in origin, but usually due to enlarged upper heart chambers (atria).
High blood pressure, heart valve problems, heart failure, hyperthyroidism, coronary disease, alcohol, or even spontaneous in normal people. Some drop in energy may be noted, but one can live normally with it. Blood thinners to minimize strokes important if persists.

In brief: Depends
Atrial fibrillation is a very common arrhythmia, often unclear in origin, but usually due to enlarged upper heart chambers (atria).
High blood pressure, heart valve problems, heart failure, hyperthyroidism, coronary disease, alcohol, or even spontaneous in normal people. Some drop in energy may be noted, but one can live normally with it. Blood thinners to minimize strokes important if persists.
Dr. Irv Loh
Dr. Irv Loh
Thank
Dr. Bennett Werner
Internal Medicine - Cardiology
1 doctor agrees
In brief: AF
Af is a disorder of heart rhythm in which the electrical activity of the upper chambers becomes chaotic, contraction stops, & the ventricles beat too rapidly.
In your age group, most people feel better with restoration of normal rhythm. Medication can control the rate and correct the rhythm; if not, electricity will. If necessary, ablation can correct it. Blood thinners are sometimes needed.

In brief: AF
Af is a disorder of heart rhythm in which the electrical activity of the upper chambers becomes chaotic, contraction stops, & the ventricles beat too rapidly.
In your age group, most people feel better with restoration of normal rhythm. Medication can control the rate and correct the rhythm; if not, electricity will. If necessary, ablation can correct it. Blood thinners are sometimes needed.
Dr. Bennett Werner
Dr. Bennett Werner
Thank
Dr. Rick Koch
Internal Medicine - Cardiology
In brief: Irregular heart
Rhythm arising from atria. Yes, it is serious.

In brief: Irregular heart
Rhythm arising from atria. Yes, it is serious.
Dr. Rick Koch
Dr. Rick Koch
Thank
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