4. “I’m worried about going into permanent (Chronic) A-Fib which I know is harder to cure. I’ve had Paroxysmal (occasional) A-Fib for a couple of months, but the A-Fib episodes seem to be getting longer and more frequent. How long do I have before I go into permanent A-Fib?”
Worst case scenario, Paroxysmal (occasional) A-Fib can progress to permanent in about one year. In a study of 5,000+ A-Fib patients, 54% of those on rate control meds went into permanent A-Fib in one year. However, there are people who’ve had Paroxysmal A-Fib for years and never progress to permanent A-Fib.
But the odds are against you. You are correct that the longer you have Atrial Fibrillation, the harder it can be to cure it. Consider working aggressively to stop your A-Fib as with antiarrhythmic meds or with a minimally-invasive Pulmonary Vein Ablation or a Mini-maze surgery. You don’t want to be part of the 54% whose A-Fib becomes permanent.1
To learn about various Treatment options for Atrial Fibrillation, see our Treatments page. Think about your treatment goals. Is managing your A-Fib and increased stroke risk with meds okay with you? Or do you prefer to aim for a cure? Discuss the options with your doctor. Take action as soon as practical.
- O’Riordan, M. RECORD AF: Better Success With Rhythm Control, But No Difference in Outcomes. Heartwire/Medscape Medical News. November 17, 2009. Last accessed March 29, 2014. URL: http://www.medscape.com/viewarticle/712576↵