Emesis
Emesis or vomiting is the involuntary, forceful expulsion of the contents of one's stomach through the mouth and sometimes the nose.
Causes[edit | edit source]
Emesis can be caused by a wide variety of conditions, often related to the gastrointestinal system, the central nervous system, or systemic diseases. Some common causes include:
- Gastroenteritis
- Pregnancy
- Food poisoning
- Migraines
- Motion sickness
- Chemotherapy
- Alcohol intoxication
- Overeating
- Brain tumor
- Meningitis
- Appendicitis
Symptoms[edit | edit source]
Emesis is often preceded by nausea and a feeling of discomfort in the upper abdomen. Other symptoms that may accompany vomiting include:
Treatment[edit | edit source]
Treatment for emesis depends on the underlying cause. It may include:
- Rehydration with oral or intravenous fluids
- Anti-emetic medications
- Dietary changes
- Surgery in severe cases
See also[edit | edit source]
| Emesis Resources | |
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Contributors: Prab R. Tumpati, MD
