severe morning sickness

1. Introduction Hyperemesis gravidarum is a severe, debilitating complication of pregnancy characterized by intractable nausea, relentless vomiting, and severe food aversion. While up to eighty percent of pregnant women experience standard “morning sickness” during their first trimester, hyperemesis gravidarum represents the extreme, pathological end of this spectrum. It is not merely a nuisance of early … Read more