Esophagitis

Esophagitis (or Oesophagitis) is inflammation of the esophagus.

[edit] Causes

The most common cause is gastroesophageal reflux disease (GERD). If caused by GERD, the diseases is also called reflux esophagitis.
Other causes of esophagitis include infections (most commonly candida, herpes simplex and cytomegalovirus). These infections are typically seen in immunocompromised people, such as those with HIV.
Chemical injury by alkaline or acid solutions may also cause esophagitis, and is usually seen in children or in adults who attempt suicide.
Physical injury resulting from radiation therapy or by nasogastric tubes may also be responsible.

v • d • e Health science - Medicine - Gastroenterology (primarily K)
esophagus - stomach:	Halitosis \| Nausea \| Vomiting \| Heartburn \| GERD \| Achalasia \| Esophageal cancer \| Esophageal varices \| Peptic ulcer \| Abdominal pain \| Stomach cancer \| Non-ulcer dyspepsia \| Gastroparesis
liver - pancreas - gallbladder - biliary tree:	Hepatitis \| Cirrhosis \| NASH \| PBC \| PSC \| Budd-Chiari \| Hepatocellular carcinoma \| Acute pancreatitis \| Chronic pancreatitis \| Hereditary pancreatitis
small intestine:	Peptic ulcer \| Intussusception \| Malabsorption (e.g. coeliac, lactose intolerance, fructose malabsorption, Whipple's)
colon:	Diarrhea \| Appendicitis \| Diverticulitis \| Diverticulosis \| IBD (Crohn's, Ulcerative colitis)