ENLmedical.com: Conditions And Concerns: Medical Encyclopedia: Esophagitis

Esophagitis

Causes and Risks:
Esophagitis can be caused by an infection or irritation of the esophagus. Esophageal infection can occur because of bacteria, viruses (such as herpes or cytomegalovirus), fungi and yeast (especially Candida infections).

Irritation can occur because of backflow of acid fluid from the stomach to the esophagus ( gastroesophageal reflux ). It can also occur because of vomiting , surgery, or swallowing a sharp object.

The infection or irritation can cause the tissues to become swollen and inflamed. There may also be difficulty when swallowing, fever , enlarged lymph nodes , and a burning sensation in esophagus.

Related topics:

Symptoms:

difficulty swallowing
painful swallowing
low grade fever
heart burn (reflux)
oral lesions (herpes)
more generalized symptoms such as joint pain may be present

Signs and Tests:

direct visualization of the esophagus with a scope ( endoscopy )
a biopsy
a culture
a chest X-ray using special dye to be swallowed

Treatment:
Treatment depends on the specific cause.

Prognosis:
The disorders that cause esophagitis usually respond to treatment.

Complications:
If untreated, esophagitis can cause severe discomfort, swallowing difficulty to the extent of causing malnutrition or dehydration , and eventual scarring of the esophagus.

Call Your Healthcare Provider:
Call your health care provider if you have symptoms of esophagitis.