GERD , Acid Reflux & Sleep Apnea

GERD and Sleep Apnea

Research shows that a relationship exists between obstructive sleep apnea (OSA) and GERD. One report suggests that around 60 percent of patients with OSA also experience GERD. Sometimes, obesity plays a third role in this relationship.

When OSA occurs, changes in pressures within the diaphragm and the chest cavity make conditions favorable for acid reflux. It is also thought that an episode of apnea could alter digestive processes in a way that disrupts the function of the LES.  Apneas also cause more “respiratory effort” during sleep. This might force a change in pressure in the esophagus that leads to an increased chance for reflux.

It’s beneficial to know that treatment of OSA by positive airway pressure (PAP) therapy has been consistently shown to result in an improvement to the symptoms of GERD.

To learn more about the relationship between reflux and all sleep disorders, check out this article published by the National Institutes of Health (NIH). 

GERD , Acid Reflux & Sleep Apnea