Skip to content

Health & Pregnancy

Font Size

Chemical Exposure and Miscarriage - Topic Overview

Exposure to certain chemicals on a regular basis during pregnancy has been linked to increased rates of miscarriage.

Chemicals that may increase a woman's chance of having a miscarriage include:

  • Medicines. Before conceiving, or as soon as you become aware that you are pregnant, talk to your doctor about all of the medicines you have been taking. For example, the use of the medicine isotretinoin for the treatment of acne during pregnancy has been shown to increase the risk of miscarriage and to cause birth defects.1, 2
  • Tetrachloroethylene (used in dry cleaning).1
  • Arsenic, lead, formaldehyde, benzene, and ethylene oxide.3
  • Alcohol consumption, which can also cause birth defects and intellectual disabilities. There is no known safe amount of alcohol intake during pregnancy. The safest course is to avoid alcohol entirely while you are pregnant.
  • Cocaine.

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

    WebMD Medical Reference from Healthwise

    Last Updated: November 14, 2014
    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.
    1
    Next Article:

    Chemical Exposure and Miscarriage Topics

    Pregnancy Week-By-Week Newsletter

    Delivered right to your inbox, get pictures and facts on
    what to expect each week of your pregnancy.

    Today on WebMD

    hand circling date on calendar
    Track your most fertile days.
    woman looking at ultrasound
    Week-by-week pregnancy guide.
     
    Pretty pregnant woman timing contaction pains
    The signs to watch out for.
    pregnant woman in hospital
    Are there ways to do it naturally?
     
    slideshow fetal development
    Slideshow
    pregnancy first trimester warning signs
    Article
     
    What Causes Bipolar
    Video
    Woman trying on dress in store
    Slideshow
     
    pregnant woman
    Article
    Close up on eyes of baby breastfeeding
    Video
     
    healthtool pregnancy calendar
    Tool
    eddleman prepare your body pregnancy
    Video