Treating sleep apnea may help those with afib. I just had a bad episode for 15 hours yesterday but thankfully am back in rhythm right now. Does Sleep Apnea Cause Afib Sleepapneawithoutcpap I had a home sleep test last week which did not go well at all slept very little. Sleep apnea afib . Age osa is more common after age 40. A simple mask that improves breathing during sleep could prevent an abnormal heartbeat in patients with atrial fibrillation afib according to a comprehensive review of past studies. It is an arrhythmia characterized by an irregular heartbeat that can increase risk for stroke and other heart related complications. Sleep apnea is linked to afib high blood pressure coronary artery disease heart failure and sudden cardiac death. How does sleep apnea affect afib. He feels that there is a link between sleep apnea and afib. Atrial fibrillation afib is an abnormal heart rhythm that affects 33 5 million people worldwide. Afib and sleep apnea. Sleep apn...