Stop smoking, drinking alcohol or using drugs if you could be pregnant, are pregnant or are trying to get pregnant.
Smoking during pregnancy affects your baby and can cause health problems such as:
- a low birth weight that could be harmful.
- an increased risk of pneumonia, asthma or glue ear. It also increases the risk of your baby dying suddenly in their sleep.
- a risk of losing your baby (miscarriage or stillbirth).
It’s never too late to quit for your baby. There are phone, web (blog), text and face-to-face services available to help you to quit smoking. Call Quitline on 0800 778 778 or visit Quitting smoking to find out about these services. You can also visit our Have a smokefree home and car page for tips on making your home and car smokefree.
Stop drinking alcohol if you could be pregnant, are pregnant or are trying to get pregnant. There is no known safe level of alcohol consumption during pregnancy.
When you are pregnant, every time you drink alcohol (eg, beer, wine, spirits or RTDs) your baby is affected by the alcohol too. All alcohol is carried in your blood through the whenua/placenta to your baby.
Drinking alcohol during pregnancy will increase the risk that your baby will have lifelong problems. There is a risk that your baby will not grow properly or their brain will be damaged and they will be difficult to look after.
In some cases, babies will be born with an intellectual disability or an unusual face, but most babies affected by alcohol will not have those features. Fetal alcohol spectrum disorder (FASD) is the diagnostic term used to describe the range of problems that can occur. The more you drink, the greater the risk that your baby will have these kinds of severe and lifelong problems.
If you choose to drink alcohol while breastfeeding, it is suggested that you wait at least 2 hours before breastfeeding your baby for each standard drink. For example, if you have 2 standard drinks you should wait 4 hours before you breastfeed.
If you can’t stop your drinking or are worried about the amount of alcohol you drink, get help! Talk to your midwife (or specialist doctor), doctor or nurse. They will be able to refer you to a local service for help and support. The Alcohol Drug Helpline is also available for free, confidential information, help and support:
- 0800 787 797 (24 hours a day)
- free text 8681.
Recreational drugs (such as cannabis) can cause problems to you and your baby. Your baby may miscarry, be born too early or have a dangerously low birth weight. Drugs such as methamphetamine can cause significant harm to your baby, including brain damage and birth defects. Other drugs such as heroin may cause your baby to be born drug dependent and suffer from withdrawal symptoms. Drug-dependent babies need expert care if they are to survive.
The use of more than one drug (including alcohol and tobacco) will increase the risks to you and your baby.
If you are using drugs, talk to your midwife (or specialist doctor), doctor or nurse. They will be able to refer you to a local service for help and support. The Alcohol Drug Helpline is also available for free, confidential information, help and support:
Find out more from the Ministry
About the health effects of smoking and how to stop smoking.