Glossary

Term · Birth and the First Days

postpartum hemorrhage

Also: PPH, severe bleeding after birth

Heavy bleeding after birth, usually defined as 1,000 milliliters or more, or bleeding that causes signs of shock. It is an emergency that is treated quickly.

In plain words

Postpartum hemorrhage is heavy bleeding after birth. It is usually defined as blood loss of 1,000 milliliters or more, or bleeding of any amount that causes signs of shock. The most common cause is a uterus that does not clamp down well after delivery. Other causes include tears, , and problems with clotting. Some bleeding after birth is normal. Postpartum hemorrhage is different because the amount is high or the mother's body is struggling. Signs include soaking a pad in an hour, large clots, dizziness, a racing heart, , or pale skin. Postpartum hemorrhage is the leading cause of worldwide. Call 911 or go to the nearest emergency room now if bleeding is heavy or you feel faint.

The deeper version

Postpartum hemorrhage is defined by blood loss of at least 1,000 mL within 24 hours of birth, or bleeding with signs of hypovolemia, as in ACOG Practice Bulletin 183 (2017), which also recognizes that is often underestimated. accounts for most cases, followed by retained placental tissue, genital tract trauma, and coagulopathy. Incidence in the United States is around 3 percent of births and has risen over two decades. Management follows a staged bundle, from uterotonics and bimanual compression to surgical and interventional options. The main controversy is how to define the threshold consistently across settings and how to set transfusion and escalation criteria.

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Sources

  • American College of Obstetricians and Gynecologists — Practice Bulletin 183: Postpartum Hemorrhage (2017)
  • World Health Organization — WHO recommendations for the prevention and treatment of postpartum haemorrhage (2012)

The Mothership Topic Wiki is general information for mothers and the people who care for them. It is not medical, legal, or mental-health advice and does not create a provider relationship. Experiences posted by members are their own. In an emergency call 911. If you are having thoughts of harming yourself, call or text 988.