Dr. Mogell Dental Blog

Boca Raton Cosmetic Dentist

Atrial Fibrillation Risk High in Sleep Apnea

Friday, November 04, 2011

Sleep apnea has been shown to increase the risk of heart arrhythmias like atrial fibrillation (afib)for patients who suffer from the disorder. A study published in the Journal of the American College of Cardiology showed that the risk of having an abnormal heartbeat were 18 times higher immediately after an apnea episode compared to during normal sleep breathing.

The apnea did not have to be severe to raise the risk of afib. "Our focus was on individuals with mild to moderate apnea since it is those people we could compare periods of sleep where there were no apneas to periods where apneas occurred," said coauthor Dr. Susan Redline of Case Western Reserve University. This work "underscores the tight link between heart disease and sleep apnea dn the need to further evaluate the impact of sleep apnea treatment on reducing heart disease burden."

Sleep apnea treatment is vital for maintaining a healthy heart. The gold standard for treating the disease is continuous positive airway pressure (CPAP), however studies show that about half of patients discontinue CPAP within one year and those that do continue average only about 3 hours per night. Another treatment that has been declared effective by the American Academy of Sleep Medicine is oral appliance therapy available from a dentist who is trained in dental sleep medicine. An oral appliance is a small mouthpiece that is worn while sleeping and it works by gently placing your lower jaw in a position that keeps the airway open during sleep. No more blocked airway - no more apnea events.

To find out more about oral appliance therapy to treat your sleep apnea please contact our Boca Raton office at 561-394-9000 today to schedule your appointment.

Kenneth A. Mogell, D.M.D.