Enteritis

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List of terms related to Enteritis

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

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Enteritis
ICD-10	A02-A09, K50-K55
ICD-9	005, 008, 009, 555-558
MeSH	D004751

Overview

Enteritis is the inflammation of the small intestine (inflammation of the large intestine is termed colitis, while enterocolitis refers to an inflammation of both the large and small intestine.).

Differentiating Enteritis from Other Diseases

Cardiovascular	No underlying causes
Chemical / poisoning	No underlying causes
Dermatologic	No underlying causes
Drug Side Effect	Floxuridine, Oxcarbazepine, Pramipexole
Ear Nose Throat	No underlying causes
Endocrine	No underlying causes
Environmental	No underlying causes
Gastroenterologic	No underlying causes
Genetic	No underlying causes
Hematologic	No underlying causes
Iatrogenic	No underlying causes
Infectious Disease	No underlying causes
Musculoskeletal / Ortho	No underlying causes
Neurologic	No underlying causes
Nutritional / Metabolic	No underlying causes
Oncologic	No underlying causes
Opthalmologic	No underlying causes
Overdose / Toxicity	No underlying causes
Psychiatric	No underlying causes
Pulmonary	No underlying causes
Renal / Electrolyte	No underlying causes
Rheum / Immune / Allergy	No underlying causes
Trauma	No underlying causes
Miscellaneous	No underlying causes

Diagnosis

History and Symptoms

Symptoms may include abdominal pain, diarrhea, abdominal distension and hematochezia.

If there is vomiting, gastroenteritis is the more correct diagnosis.

Generally a good history is the most important tool in distinguishing serious cases of enteritis from self-limiting ones. The presence of blood in the faeces, dehydration, cutaneous eruptions, presumed link with food exposure, as well as recent travel to endemic areas can prompt further investigation.

Acute enteritis is usually due to bacteria or viruses. When food is involved, foodborne illness is to be suspected. If other family members or members of the household are affected, this may signify infectious causes.

Chronic enteritis can be due to Crohn's disease, giardiasis, tuberculosis, coeliac disease, or rarely due to Whipple's disease.

Treatment

Medical Therapy

Viral diarrhea is usually self-limiting and is treated with rehydration. When bacterial causes are suspected (recent travel, food poisoning), antibiotics can be considered.

Chronic enteritides are treated according to the diagnosis (please refer to individual articles).

See also

• Enteropathy

References

Template:Gastroenterology