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High-risk pregnancy

A high-risk pregnancy is one in which the mother or her fetus is at increased risk for health problems. The determination of a high-risk pregnancy is based on the mother's current health status, age, and pregnancy history, as well as the presence of a genetic disorder in either parent.

Specifically, a pregnancy is considered high risk when a woman:

  • Has a genetic disease (such as cystic fibrosis), chronic disease (such as diabetes), chronic infection (such as HIV), brain disorder (such as epilepsy), heart problems or high blood pressure.
  • Is overweight or underweight.
  • Is younger than 17 or older than 35.
  • Has had problems with previous pregnancies, such as repeated miscarriages, preterm labor, gestational diabetes, preeclampsia, or difficult births.
  • Has an abnormality detected during the pregnancy.
  • Has multiple pregnancy (twins or triplets).
Author Jeannette Curtis
Author Caroline Rea, RN, BS, MS
Editor Kathleen M. Ariss, MS
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Tracy Landauer
Associate Editor Pat Truman
Primary Medical Reviewer Patrice Burgess, MD
- Family Medicine
Primary Medical Reviewer Adam Husney, MD
- Family Medicine
Primary Medical Reviewer Kathleen Romito, MD
- Family Medicine
Last Updated May 25, 2007

WebMD Medical Reference from Healthwise

Last Updated: May 25, 2007
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.