19. “I am in Chronic (all-the-time) A-Fib. I feel tired and a little light-headed, probably because my atria aren’t pumping properly. Is there any way I can improve my circulation, without having to undergo a Catheter Ablation (poor success rate and risky at my age) or Surgery (even more risky)?”
In theory, yes. In Chronic A-Fib it’s not unusual to feel tired and light-headed. Your atria are fibrillating instead of pumping blood into the ventricles. Blood flow to your brain and other organs is reduced by about 15%-30%. But your ventricles still function by suctioning blood from the atria much like a turkey baster sucks up liquid.
To some extent, you can improve the strength and capacity of your ventricles by exercise, such as by walking on a treadmill or at the shopping mall.
You can also improve the oxygen saturation of your blood by using an Oxygen Concentrator ($500-$1,000). While on a treadmill, for example, you can breath in concentrated oxygen through a cannula, a flexible tube you insert into your nostrils. You can measure how much oxygen is in your blood by using an pulse oximeter ($50). The desired range is 95-100% oxygen saturation. (Some athletes with good circulation use this technique to improve their athletic performance.)
Don’t dismiss the treatment options of catheter ablation or mini-maze surgery. Both have high success rates with low rates of complication. With Chronic A-Fib, the longer you wait to cure your A-Fib, the harder it gets.
The Bottom Line: the real question is whether these techniques will improve your A-Fib symptoms of feeling tired and light-headed. I’m unaware of any studies demonstrating the effectiveness of the above techniques for the symptoms of Chronic A-Fib.
¤ The Link Between Infections and Inflammation in Heart Disease. Life Extension Vitamins. Last accessed November 5, 2012 http://www.lifeextensionvitamins.com/cadico6otco.html
¤ Atrial Flutter. Heart Rhythm Society website. Last accessed March 30, 2014. URL: http://www.hrsonline.org/Patient-Resources/Heart-Diseases-Disorders/Atrial-Flutter
¤ “Atrial Fibrillation Educational Material” University of Pennsylvania. 2002, p. 3.[/su_pullquote]