Here, we review the clinical epidemiology and pathophysiology of AF and OSA with a focus on key clinical studies and major outstanding questions that should be addressed in future studies.Īrrhythmia Atrial fibrillation Atrial fibrillation ablation Continuous positive airway pressure (CPAP) Obstructive sleep apnea (OSA) Sleep apnea Sleep disordered breathing (SDB).Ĭopyright © 2023 Heart Rhythm Society. Physicians are regularly faced with caring for this important and increasing population of patients despite a paucity of clinical guidance on the topic. Heart flutter: The likely reason that your heart flutters at night is that as you are falling asleep you are most aware of your heartbeat, so you feel it more. With increasing recognition of the importance of controlling AF-related risk factors, numerous observational studies now highlight the potential benefits of OSA treatment in AF-related outcomes. They could indicate pre-existing heart diseases such as coronary. Whether a causal pathophysiologic relationship connects OSA to the development and/or progression of AF, or whether shared risk factors promote both conditions, is unproven. It can greatly reduce your risk of heart disease, stroke, type 2 diabetes, breast and colon cancer, depression, and falls. A flutter in your chest is what we call a heart palpitation, which is a heartbeat of which youre aware. Sustained heart palpitations lasting more than 30 seconds are considered a medical emergency. Palpitations can happen at anytime, even if you are resting or doing normal activities. You may feel this in your chest, neck, or throat. Palpitations can last seconds, minutes or longer. Often reported as a fluttering, sudden thump or a fast pounding sensation in the chest, heart palpitations may also be felt in your neck or through your. There is an extraordinary and increasing global burden of atrial fibrillation (AF) and obstructive sleep apnea (OSA), two conditions that frequently accompany one another and that share underlying risk factors. Palpitations feel like your heart is racing, pounding, fluttering or like you have missed heartbeats.
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