Occasional white light flash in my peripheral vision, I am seeing this to my left eye only..any of you going thru something spiritual changes or doing meditation whrn it started. I might think this is the reason as am meditating a lot in which usually eyeballs have imp roll..
Some forms are called paroxysmal atrial tachycardia (PAT) or paroxysmal supraventricular tachycardia (PSVT). Electrical signals in the heart's upper chambers fire abnormally, which interferes with electrical signals coming from the sinoatrial (SA) node --- the heart's natural pacemaker.
Sustained tachyarrhythmias in the atria, such as atrial fibrillation, paroxysmal atrial tachycardia (PAT), and supraventricular tachycardia (SVT), originate because of micro-or macro re-entry. In general, the seriousness of cardiac arrhythmias depends on the presence or absence of structural heart disease.The most common example of a relatively benign arrhythmia is atrial fibrillation (see the chapter â Atrial Fibrillation)â.Similarly common are PACs and PVCs, which, although a nuisance, generally are benign in the absence of structural heart disease.n general, the seriousness of cardiac arrhythmias depends on the presence or absence of structural heart disease. The most common example of a relatively benign arrhythmia is atrial fibrillation (see the chapter â Atrial Fibrillation)â.