Everything You Need to Know About Eosinophilic Esophagitis
Eosinophilic esophagitis (e-o-sin-o-FILL-ik uh-sof-uh-JIE-tis) is a chronic immune system disease in which a type of white blood cell (eosinophil) builds up in the lining of the tube that connects your mouth to your stomach (esophagus). This buildup, which is a reaction to foods, allergens, or acid reflux, can inflame or injure the esophageal tissue. Damaged …