🦠microbiology review

Puerperal fever

Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025

Definition

Puerperal fever, also known as postpartum infection, is a bacterial infection that occurs in the female reproductive tract following childbirth or miscarriage. It can lead to serious complications if not promptly treated.

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5 Must Know Facts For Your Next Test

  1. Puerperal fever is most commonly caused by Streptococcus pyogenes.
  2. It was historically a major cause of maternal mortality before the advent of antiseptic techniques and antibiotics.
  3. Symptoms include high fever, abdominal pain, foul-smelling vaginal discharge, and malaise.
  4. The infection typically begins within the first 10 days postpartum.
  5. Treatment usually involves broad-spectrum antibiotics to cover multiple potential pathogens.

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