Effects of exposure to diethylstilbestrol (DES)

Between 1948 and 1971, millions of women took a drug called diethylstilbestrol (DES) to prevent miscarriage.

Daughters born to women who took DES while pregnant have a slightly higher risk of developing:

  • Abnormal cervical cells that cause an abnormal Pap test result.
  • Cancer of the vagina.
  • Structural problems in the reproductive organs (such as a T-shaped uterus), which can cause infertility.

Last Updated: January 5, 2009

related physicians

related services

Bon Secours International| Sisters of Bon Secours USA| Bon Secours Health System

This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Privacy Policy. How this information was developed to help you make better health decisions.

© 1995-2010 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.