Atrial flutter occurs when a “reentrant” circuit is present, causing a repeated loop of electrical activity to depolarize the atrium at a rate of about 250 to 350 beats per minute; the atrial ...

Atrial flutter is similar to atrial fibrillation in that the rhythm originates in the atrium and causes a narrow complex tachycardia, which carries thromboembolic risk. Typical atrial flutter ...

Middle-aged adults with this common type of irregular heart rhythm face greater odds of cognitive impairment, especially the early-onset type, a new study finds. Atrial fibrillation (afib ...

St. David's in Austin is the first in country to use new dual catheter to fix heart flutter and AFib at the same time.

Atrial fibrillation (AFib) is the most common form of irregular heartbeat (arrhythmia). People with AFib have many treatment options, including medications and medical procedures. However ...

This way, everyone who has AFib is not treated the same way. Heart rate control is a key way to manage atrial fibrillation. Doctors consider it one of the four pillars of AFib care. One way to ...

and problems with the nervous system for how it controls blood pressure you may never think of atrial fibrillation, better known as aFib, especially for someone that was free of heart problems.

Get Instant Summarized Text (Gist) Atrial fibrillation (AFib) diagnosed before age 70 is linked to a 21% increased risk of dementia and a 36% higher risk of early-onset dementia. This association ...

But they do cause other side effects, including serious bleeding. Atrial fibrillation (AFib) is a heart rhythm condition in which the upper two chambers of your heart beat irregularly. Blood may ...