Thank you. I am now under cardiologist care.
Hi, the commonest cause for A fib is hypertension. Episodes of atrial fibrillation can come and go, or you may have chronic atrial fibrillation. In some people, a specific event or an underlying condition, such as a thyroid disorder, may trigger atrial fibrillation. If the condition that triggered your atrial fibrillation can be treated, you might not have any more heart rhythm problems. So, monitor and follow up with your doctor. Good luck.