Pregnancy, nausea
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How common are nausea and vomiting in pregnancy?
Feeling sick to your stomach and vomiting is very common during early pregnancy. In fact, nausea and vomiting are the most common symptoms in early pregnancy.

  • About 7 in 10 women feel sick to their stomach during pregnancy.1
  • Around 6 in 10 pregnant women have both nausea and vomiting.1
  • The severe form of nausea and vomiting known as hyperemesis gravidarum is much less common. It affects about 1 in 200 pregnant women.2



Sources for the information on this page:
  1. Nelson-Piercy C. Treatment of nausea and vomiting in pregnancy. When should it be treated and what can be safely taken?. Drug Safety. 1998; 9: 155-164. 9704251
  2. Eliakim R, Abulafia O, Sherer DM. Hyperemesis gravidarum: a current review. American Journal of Perinatology. 2000; 17: 207-218. 11041443
This information was last updated in Sep 03, 2008