ENTERITIS

Enteritis is the inflammation of your small intestine which at times can also involve the stomach (gastritis) and large intestine (colitis). Most common types are:

  • Viral or bacterial infection
  • Radiation induced
  • Medication induced
  • Alcohol or drug induced
  • Enteritis related to poor blood flow
  • Enteritis related to inflammatory conditions, such as Crohn’s disease or ulcerative colitis

There are different types of enteritis:

Infectious enteritis

The most common type of bacterial enteritis is caused by food poisoning which is caused by ingesting food or water that is contaminated with bacteria. The bacteria can enter the food supply in a number of ways, including:

  • Improper food handling
  • Poor hygiene
  • During poultry and meat processing

The foods most often associated with food poisoning are:

  • Raw poultry and meat
  • Unpasteurized milk
  • Fresh produce

Some common bacteria that cause enteritis include:

  • Salmonella
  • Escherichia coli ( coli)
  • Staphylococcus aureus ( aureus)
  • Campylobacter jejuni (C. jejuni)
  • Shigella
  • Yersinia enterocolitica (Y. enterocolitica)
  • Bacillus species

Contact with infected animals or people may also cause enteritis

Radiation enteritis

Occurs after radiation therapy and develops when your normal, healthy intestinal cells are damaged by radiation and become inflamed. It usually goes away several weeks after treatment cessation. Symptoms may sometimes be chronic and last for months or years.

Enteritis can also be the result of:

  • Some medications, including ibuprofen and naproxen sodium
  • Illegal drugs, such as cocaine
  • Autoimmune diseases, such as Crohn’s disease

Mild cases of enteritis generally clear up within a few days and do not require medical treatment. Those with diarrhea need to replenish their fluids.

If you have radiation enteritis, you may need changes to your radiation therapy. You may even need to stop radiation entirely. In some cases, it may be necessary to have surgery performed to cut out the part of the bowel that has been damaged.

Related Articles

ZYGOMYCOSIS

Overview and FactsTypes and SymptomsDiagnosis & MedicationsOverview and Facts Zygomycosis, also known as mucormycosis, is a dangerous but uncommon fungal [...]

YERSINIOSIS

Overview and FactsTypes and SymptomsDiagnosis & MedicationsOverview and Facts Yersiniosis is a kind of infection. It is caused by the [...]

VARICELLA-ZOSTER VIRUS INFECTION

Overview and FactsTypes and SymptomsDiagnosis & MedicationsOverview and Facts Varicella-zoster virus infection is caused by a herpes virus that causes [...]