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By Mayo Clinic staffThe cause of cyclic vomiting syndrome is unknown, but the bouts of vomiting that characterize the condition can be triggered by:
- Colds, allergies or sinus problems
- Emotional stress or excitement
- Foods such as chocolate or cheese
- Overeating, or eating right before going to bed
- Hot weather or physical exhaustion
- Menstruation
- Motion sickness
References
- Dulude E. Cyclic vomiting syndrome. http://www.uptodate.com/online/content/topic.do?topicKey=gi_dis/26569&selectedTitle=1~6&source=search_result. Accessed Oct. 8, 2008.
- Cyclic vomiting syndrome. National Digestive Diseases Information Clearinghouse. http://digestive.niddk.nih.gov/ddiseases/pubs/cvs/index.htm. Accessed Oct. 8, 2008.
- Di Lorenzo C. Approach to the child with nausea and vomiting. http://www.uptodate.com/online/content/topic.do?topicKey=pedigast/7584&selectedTitle=3~6&source=search_result. Accessed Oct. 8, 2008.
- Pareek NP. Cyclic vomiting syndrome: What a gastroenterologist needs to know. American Journal of Gastroenterology. 2007;102(12):2832-2840.
- Hoecker JL [expert opinion]. Mayo Clinic, Rochester, Minn. Oct. 14, 2008.