See Also: atrial fibrillation(encyclopedia)
fibrillation, atrial(medicine)
Atrial fibrillation (AF)(health)
Atrial fibrillation(health)
Fibrillation, atrial(health)
Atrial fibrillation(medicine)
fibrillation(medicine)
fibrillation(dictionary)
Fibrillation(health)
fibrillation, auricular(medicine)

unfaith (iou) and Fibrillation, atrial (health)


unfaith (iou)



unfaith noun. LME.
[from UN-1 + FAITH noun.]
Lack of (esp. religious) faith, disbelief.

Fibrillation, atrial (health)


An abnormal irregular heart rhythm whereby electrical signals are generated chaotically throughout the upper chambers (atria) of the heart. Although many persons with atrial fibrillation have no symptoms, the most common symptom is palpitations, an uncomfortable awareness of the rapid and irregular heartbeat. Atrial fibrillation can cause blood clots that Travel from the heart to the brain, causing stroke. Treatment of atrial fibrillation involves controlling the risk factors, medications to slow the heart rate and/or convert the heart to normal rhythm, and preventing complications of blood clotting.