When you put your hand on your chest, you might feel your heart's familiar lub-dub beat. If your heart races or the beats feel irregular and the feeling lasts for a few minutes, that’s a sign you might have a condition called atrial fibrillation. You might hear it called AFib for s...
How does cardiomegaly affect the pumping action of the heart? Does AFIB cause cardiomyopathy? What is tricuspid valve disease? How does tricuspid regurgitation cause pulmonary hypertension? What characteristics of an EKG typically indicates myocardial ischemia?
Rheumatic fever can also cause a temporary nervous system disorder called Sydenham's chorea, previously known as St. Vitus' dance. This disorder causes rapid, jerky movements of the body, usually on one side. It can make it hard to focus or write for people with mild cases, while more sev...
I’ll add that the sampling rate can be increased by turning on afib monitoring. Samples are more frequent and also in bursts with several checks per minute. But it can still be seven minutes between samples looking at my data. Reply ...
On an ECG, AFib can be identified by the absence of a normal P wave. The QRS wave is still there but occurs at irregular intervals. A“sawtooth” P wave is characteristic ofatrial flutter, which is not the same as atrial fibrillation but is closely related. ...
Afib Isn’t Inherently Dangerous, but It Does Increase Your Risk for Stroke When the heart isn’t beating rhythmically but instead enters this state of chaos, “it’s possible for blood to become stagnant in the top chambers,” says Dr. Soman. This stagnant bloodpredisposes people to blood ...