Cyclic vomiting syndrome

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Complications

By Mayo Clinic staff

Cyclic vomiting syndrome can cause these complications:

  • Dehydration. Excessive vomiting causes the body to lose water quickly. Severe cases of dehydration may need to be treated in the hospital.
  • Injury to the food tube. The stomach acid that comes up with the vomit can damage the tube that connects the mouth and stomach (esophagus). Sometimes the esophagus becomes so irritated it bleeds.
  • Tooth decay. The acid in vomit can corrode tooth enamel.
Preparing for your appointment Risk factors
References
  1. Feldman M, et al. Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 9th ed. Philadelphia, Pa.: Saunders Elsevier; 2010. http://www.mdconsult.com/books/about.do?eid=4-u1.0-B978-1-4160-6189-2..X0001-7--TOP&isbn=978-1-4160-6189-2&about=true&uniqId=229935664-2192. Accessed Feb. 15, 2013.
  2. Choung RS, et al. Cyclic vomiting syndrome and functional vomiting in adults: association with cannabinoid use in males. Neurogastroenterology & Motility. 2012;24:20.
  3. Cyclic vomiting syndrome. National Digestive Diseases Information Clearinghouse. http://digestive.niddk.nih.gov/ddiseases/pubs/cvs/index.aspx. Accessed Feb. 18, 2013.
  4. Kumar N, et al. Cyclic vomiting syndrome (CVS): Is there a difference based on onset of symptoms - pediatric versus adult? BMC Gastroenterology. 2012;12:52.
  5. Drumm BR, et al. Cyclical vomiting syndrome in children: A prospective study. Neurogastroenterology & Motility. 2012;24:922.
  6. Kliegman RM, et al. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/das/book/body/208746819-6/0/1608/0.html. Accessed Feb. 18, 2013.
  7. Hejazi RA, et al. Review article: Cyclic vomiting syndrome in adults - rediscovering and redefining an old entity. Alimentary Pharmacology & Therapeutics. 2011;34:263.
  8. AskMayoExpert. When should patients with nausea and vomiting be referred for subspecialty evaluation? Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2012.
  9. Longo DL, et al. Harrison's Principles of Internal Medicine. 18th ed. New York, N.Y.: McGraw-Hill; 2012. http://www.accessmedicine.com/content.aspx?aID=9112783. Accessed Feb. 15, 2013.
  10. Slutsker B, et al. Breaking the cycle: Cognitive behavioral therapy and biofeedback training in a case of cyclic vomiting syndrome. Psychology, Health & Medicine. 2010;15:625.
  11. Boles RG. High degree of efficacy in the treatment of cyclic vomiting syndrome with combined co-enzyme Q10, L-carnitine and amitriptyline, a case series. BMC Neurology. 2011;11:102.
  12. Rakel D. Integrative Medicine. 3rd ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.mdconsult.com/das/book/body/208746819-2/0/1494/0.html. Accessed March 3, 2013.
  13. Hoecker JL (expert opinion). Mayo Clinic, Rochester, Minn. March 4, 2013.
DS00835 April 19, 2013

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