what is an inflamed esophagus
Esophagitis is any inflammation or irritation of the esophagus (the tube that sends food from your throat down to your stomach).Common causes include reflux (stomach contents backing up into the esophagus), certain oral medications, and bacterial or viral infections.This disorder can cause a wide variety of symptoms, including trouble swallowing, sore throat, and heartburn.ommon causes include reflux (stomach contents backing up into the esophagus), certain oral medications, and bacterial or viral infections. This disorder can cause a wide variety of symptoms, including trouble swallowing, sore throat, and heartburn.