Which term describes severe and persistent vomiting during pregnancy?

Hyperemesis gravidarum is the term that refers to severe and persistent vomiting during pregnancy. This condition goes beyond the typical morning sickness that many pregnant individuals experience, which usually consists of nausea and vomiting that is often manageable and temporary.

In contrast, hyperemesis gravidarum can lead to significant weight loss, dehydration, and nutritional deficiencies due to the body's inability to retain adequate food or fluids. This disorder often requires medical intervention, such as hydration through intravenous fluids and possibly anti-nausea medications, to ensure the health of both the mother and the developing fetus.

Understanding this condition is essential for recognizing the differences in pregnancy-related symptoms, as well as the potential need for additional care and monitoring in cases of hyperemesis gravidarum compared to normal pregnancy-related nausea and vomiting.