What can result from severe hyperemesis gravidarum during pregnancy?

Severe hyperemesis gravidarum is a condition characterized by excessive nausea and vomiting during pregnancy, which can lead to several serious complications. One of the primary consequences of this condition is dehydration. When a pregnant individual is unable to keep food or liquids down due to severe nausea and vomiting, they may lose significant amounts of fluids and electrolytes. This dehydration can result in various health issues, including electrolyte imbalances, dizziness, and potentially more severe complications for both the mother and the fetus if left untreated.

In contrast, increased appetite, weight gain, and low blood pressure are not typical outcomes of severe hyperemesis gravidarum. In fact, due to the inability to maintain adequate nutrition and hydration, individuals with this condition usually experience the opposite effects—each of which reflects the significant impact that severe hyperemesis gravidarum can have on a pregnant individual’s health.