Research on HG's short- and long-term effects is desperately needed and needed now. We need to do more to find a cure for this disease that has such devastating effects on a growing number of soon-to-be mothers.
Congressman Xavier Becerra (CA)
HG forces women to make difficult decisions... the H.E.R. web site is the most comprehensive location to educate oneself to make the best decisions.
Marlena S. Fejzo, PhD USA
HG is a devastating illness and yet so little research has been undertaken into causes and therapies.
Dr. Matthes Seeling, MD
HG is a tremendously debilitating disease that can have life-long consequences. This Web site will provide much needed support to mothers suffering from this disease.
TM Goodwin, MD USA
HG has a devastating personal and family impact and effective management is most important.
Ron Taylor, MD UK
Take a Survey

During how many pregnancies with HG (excessive nausea/vomiting) did you get a false negative pregnancy test at or beyond 28 days even though you were in fact pregnant? (include pregnancies that ended in loss)

0
1-2
3-4
5 or more
Unsure

View Results »
Related Links
  • What Is HG?
    Download a brochure that answers your basic questions on hyperemesis management and coping. (1.9 Mb downloadable PDF)

About HG

The research on hyperemesis gravidarum (or HG) is limited compared to some diseases; however, there is some information we do know.

Causes of HG

There are no known causes of hyperemesis gravidarum, only theories, but it is likely that HG is caused by a number of interrelated factors that vary by woman and by pregnancy. Treatment thus differs because women will respond differently to medications and other interventions. What is known, however, is that it is not all in your head. Sadly, some health professionals are not aware of the research proving physiological changes are responsible. It is truly a disorder of pregnancy that requires serious attention to avoid a worsening of symptoms and complications.

Possible Complications

When HG is treated early and effectively, you may still be somewhat miserable, but you and your baby will likely not suffer any serious complications. You will likely experience fatigue, depression, anxiety, and stomach or throat pain. Other complications become possible if your symptoms are severe or prolonged. Adequate care and social support decrease the risk of more debilitating complications.

Risks & Outcomes

Most mothers with HG have normal babies and recover within months of delivery. However, those who are given inadequate care, becoming malnourished and chronically dehydrated, are at greater risk for problems with mom and/or baby.

Research shows that women who lose more than 10% of their body weight and/or who are unable to gain weight for two or more consecutive trimesters are most likely to have complications. Although medications present a risk, dehydration and starvation also can harm the baby. Early intervention is the best strategy to avoid complications for both mother and baby.

Updated on: Mar. 24, 2010

The HER Foundation is not affiliated, connected, or associated with any other HG-specific charitable foundations. HER Foundation does not sponsor, approve, or otherwise endorse any other HG-specific charitable foundations.
Copyright © 2000-2011 H.E.R. Foundation • 932 Edwards Ferry Rd, #23 • Leesburg, VA 20176