AFib episode symptoms

Paroxysmal atrial fibrillation occurs when a rapid, erratic heart rate begins suddenly and then stops on its own within 7 days. It is also known as intermittent A-fib and often lasts for less than 24 hours . The American Heart Association (AHA) estimate that 2.7 million American people live with some form of A-fib.

Episodes of atrial fibrillation may come and go, or they may be persistent . Although A-fib itself usually isn’t life-threatening, it’s a serious medical condition that requires proper treatment to prevent stroke.19 Eki 2021

Paroxysmal atrial fibrillation can come on randomly and suddenly , with symptoms lasting hours or sometimes just minutes. It doesn’t last more than a week and the episodes usually end on their own.

paroxysmal atrial fibrillation – episodes come and go, and usually stop within 48 hours without any treatment. persistent atrial fibrillation – each episode lasts for longer than 7 days (or less when it’s treated) permanent atrial fibrillation – when it’s present all the time.