Reflux laryngitis is a voice disorder that results from irritation and swelling of the vocal folds due to the backflow of stomach fluids into the throat this backflow is called laryngopharyngeal reflux (acid that reaches the level of the throat) stomach fluids contain acids and enzymes that help digest food in the stomach, but cause problems. Acid reflux from laryngitis. Reflux laryngitis is an irritation in the back of the throat due to acid or other chemicals that come up from your stomach this usually happens at night when you’re asleep other terms for this problem include gastroesophageal reflux disease (gerd), laryngopharyngeal reflux (lpr), acid reflux, and chronic laryngitis.
acid reflux from laryngitis