honeypot link
skip to main content
  • follow us on facebook
  • follow us on Instagram
  • follow us on Youtube
  • follow us on Twitter
MSDMERCK MANUALConsumer Version
HEALTH TOPICSHEALTHY LIVINGSYMPTOMSEMERGENCIESDRUG INFORESOURCESCOMMENTARYABOUT US
homeHEALTH TOPICSHEALTHY LIVING
Search icon
  1. Home/
  2. Women's Health Issues/
  3. Complications of Pregnancy/
    Complications of Pregnancy
    • Overview of High-Risk Pregnancy
    • Maternal Mortality and Perinatal Mortality
      • Maternal mortality
      • Perinatal mortality
    • Risk Factors for Pregnancy Complications
      • Physical Characteristics
        • Age
        • Weight
        • Reproductive organ abnormalities
      • Problems in a Previous Pregnancy
      • Disorders Present Before Pregnancy
      • Disorders During Pregnancy
      • Multiple Gestation
      • Exposures During Pregnancy
        • Mercury in seafood
      • More Information
    • Hemolytic Disease of the Fetus and Newborn
      • Diagnosis
      • Treatment
      • Prevention
    • Problems With Amniotic Fluid
      • Too much amniotic fluid
      • Too little amniotic fluid
      • Symptoms
      • Diagnosis
      • Treatment
    • Preeclampsia and Eclampsia
      • Causes
      • Symptoms
      • Diagnosis
      • Treatment
        • Preeclampsia that does not cause severe symptoms
        • Severe preeclampsia and eclampsia
        • After delivery
    • Placenta Previa
      • Symptoms
      • Diagnosis
      • Treatment
    • Vasa Previa
      • Symptoms
      • Diagnosis
      • Treatment
    • Placental Abruption (Abruptio Placentae)
      • Risk factors
      • Symptoms
      • Diagnosis
      • Treatment
    • Cervical Insufficiency
      • Causes
      • Symptoms
      • Diagnosis
      • Treatment
    • Prelabor Rupture of Membranes (PROM)
      • Diagnosis
      • Treatment
        • If labor needs to be delayed
    • Preterm Labor
      • Diagnosis
      • Treatment
    • Stillbirth
      • Causes
      • Diagnosis
      • Treatment
    • Hyperemesis Gravidarum
      • Symptoms
      • Diagnosis
      • Treatment
    • Polymorphic Eruption of Pregnancy
    • Pemphigoid Gestationis
      • Symptoms
      • Diagnosis
      • Treatment
    MSD
    • About
    • Disclaimer
    • Permissions
    • Privacy
    • Cookie Preferences
    • Terms of use
    • Partnerships
    • Contact Us
    • Global Medical Knowledge
    • Veterinary Edition
    • Print Editions
    • Mobile App
    • follow us on facebook
    • follow us on Youtube
    • follow us on Twitter
    • follow us on Instagram
    This icon serves as a link to download the eSSENTIAL Accessibility assistive technology app for individuals with physical disabilities. It is featured as part of our commitment to diversity and inclusion. M
    • follow us on facebook
    • follow us on Youtube
    • follow us on Twitter
    • follow us on Instagram
    This icon serves as a link to download the eSSENTIAL Accessibility assistive technology app for individuals with physical disabilities. It is featured as part of our commitment to diversity and inclusion. M
    MSD

    Copyright© 2025Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.