Overview

Current 2007-2012 Study: Genetics of Hyperemesis Gravidarum (HG)

This study is designed to identify individuals affected with HG, to study epidemiologic factors via an online survey, to collect DNA samples from saliva through the mail at no cost or travel for you, and to search for genes and risk factors that may be potentially associated with this condition. To be eligible, you must have suffered from HG and had treatment for your HG that includes i.v. hydration, TPN or other form of non-oral feeding (ie nasogastric feeding), OR both, and are able to recruit a friend with at least 2 pregnancies who has NOT suffered from HG to serve as a control. If you live in the United States and are interested, please contact Marlena Schoenberg Fejzo, PhD at or 310-210-0802. Download the USC Consent Form (120 Kb PDF) for more details about the study.

Once you have a study ID number, you can begin your survey here.

Identification of genes and risk factors that contribute to HG will lead to a better understanding of the causes of severe nausea and vomiting of pregnancy, and should be a first step toward the development of more effective treatments or a cure for this devastating disease.

Updated on: Mar. 17, 2008

HER Research

Overview