When left untreated, silent reflux, also known as laryngopharyngeal reflux (lpr) can cause damage to your esophagus, throat, and voice box read more sore throat and acid reflux. Can acid reflux cause sores in your throat. Yes acid reflux can absolutely cause a sore throat acid and a digestive enzyme called pepsin can reflux up into the throat where they can cause damage and irritation, this is known as laryngopharyngeal reflux(lpr) or sometimes called silent reflux.
can acid reflux cause sores in your throat