When you are pregnant, or planning to become pregnant, the safest option is to not drink alcohol at all. Drinking alcohol during pregnancy puts your baby at risk of Fetal Alcohol Spectrum Disorder, also known as FASD. FASD is an umbrella term used to describe the range of disabilities caused by prenatal exposure to alcohol. It is the leading known cause of developmental disability in children, and includes lifelong physical, learning and behavioural disabilities.

Similar to drinking alcohol while pregnant, taking drugs during pregnancy or while breastfeeding may harm your baby. This includes prohibited drugs but could also include the misuse of prescribed or over the counter drugs.

For more information about FASD, the use of alcohol and other drugs (substance use) during pregnancy or while breastfeeding, and where to find help, visit the resources and websites listed below.

For information on FASD and the effects it can have on your baby's health, see:

• Fetal alcohol spectrum disorder (HealthLinkBC File #38e)
• Fetal alcohol syndrome
• Alcohol effects on a fetus

For more information about the use of alcohol and other drugs during pregnancy visit:

• Pregnancy and alcohol use (HealthLinkBC File #38d)
• Alcohol or drug use during pregnancy

For more information on smoking during pregnancy visit:

• Quitting smoking and avoiding smoke during pregnancy
• Smoking: Problems with pregnancy

For resources related to breastfeeding and substance use, see Breastfeeding or chestfeeding (HealthLinkBC File #70).