What is the US prevalence of cyclic vomiting syndrome (CVS)?

Updated: Oct 31, 2018
  • Author: Thangam Venkatesan, MD; Chief Editor: Carmen Cuffari, MD  more...
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The true incidence and prevalence of CVS in the United States are unknown. In central Ohio, amid a predominantly white population, the prevalence of CVS in children (evaluated by the sole pediatric gastroenterology referral center) was 0.04%. [30]

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