GUIDE
Alcohol During Pregnancy
Published on ·Updated on
NO — there is no safe amount of alcohol during pregnancy.
ACOG, the CDC, the Surgeon General, and every major health organization recommend complete abstinence from alcohol during pregnancy.
Be prepared from day one
“There's a host of reasons why prenatal care is important. The earlier that we can get patients seen, the earlier we can start interventions that can improve these longer-term outcomes.”
The Short Answer
There is no safe amount of alcohol during pregnancy. This is not a hedged recommendation or an overly cautious guideline — it's the consensus of every major medical organization in the world, including ACOG, the CDC, the U.S. Surgeon General, the AAP, and the WHO.
Alcohol crosses the placenta freely and reaches your baby at roughly the same concentration as in your blood. Your baby's developing liver cannot process alcohol the way yours can, so exposure lasts longer and affects rapidly forming organs — especially the brain.
The safest choice is zero alcohol for the entire pregnancy, from conception through delivery.
For a complete overview, see our complete food safety guide.
Safe Alternatives
- Non-alcoholic beverages labeled 0.0% ABV — completely alcohol-free
- Sparkling water with fruit — a satisfying mocktail alternative
- Virgin cocktails and mocktails — festive options without the risk
- Food cooked with alcohol for 30+ minutes — negligible residual alcohol
- Kombucha with less than 0.5% ABV — trace amount, generally considered safe
There are many enjoyable non-alcoholic options available.
What to Avoid
- Beer, wine, and spirits — all types of alcohol carry the same risk
- Mixed drinks and cocktails — no form of alcohol is safe during pregnancy
- Binge drinking — highest risk for fetal harm, even as a single episode
- Alcohol-containing medications — check labels and ask your pharmacist
- Assuming 'just a sip' is fine — no safe threshold has been established
Based on ACOG, CDC, and Surgeon General recommendations.
The Science: Fetal Alcohol Spectrum Disorders
Prenatal alcohol exposure can cause fetal alcohol spectrum disorders (FASDs), a range of conditions that include physical abnormalities, cognitive impairments, behavioral problems, and learning disabilities. The most severe form, fetal alcohol syndrome (FAS), involves distinctive facial features, growth deficiency, and significant central nervous system damage.
The key findings from decades of research:
Alcohol crosses the placenta freely. Your baby's blood alcohol level is essentially the same as yours, but their immature liver clears it much more slowly, resulting in prolonged exposure.
The brain is vulnerable throughout pregnancy. While binge drinking and heavy, regular drinking carry the highest risk, there is no trimester in which alcohol is considered safe. The brain develops continuously from the first weeks through delivery.
There is no established safe threshold. Research has looked for a "safe" level of drinking and has not found one. Some studies suggest very light drinking (1-2 drinks per week) may not cause measurable harm, but other studies suggest even low levels can affect behavior and cognition. The inconsistency in findings means no safe amount can be guaranteed.
FASDs are 100% preventable. This is the critical point — the only cause of FASD is prenatal alcohol exposure. Eliminating alcohol eliminates the risk entirely.
Practical Guidance and Compassion
If you drank before knowing you were pregnant, don't panic. This happens frequently, and the risk from occasional early drinking is low. What matters is stopping once you know. Talk to your healthcare provider if you have concerns — they can provide reassurance and monitoring.
If you find it difficult to stop drinking, tell your provider. They can connect you with support resources without judgment. Alcohol use disorder is a medical condition, not a moral failure, and getting help is the best thing you can do for your baby.
For social situations, mocktails and non-alcoholic beverages have come a long way. Many restaurants and bars now offer sophisticated non-alcoholic options. Sparkling water with citrus, virgin mojitos, and alcohol-free spirits are widely available.
For more on what to limit during pregnancy, see our guide on caffeine (which, unlike alcohol, does have a safe amount). For safe beverage options, check our herbal tea guide. For overall nutrition, see our best foods for pregnancy guide and our trimester-by-trimester meal plan.
Related Guides
Sources
- U.S. Food and Drug Administration (FDA) — Advice about eating fish for pregnant people
- American College of Obstetricians and Gynecologists (ACOG) — Nutrition during pregnancy
- Centers for Disease Control and Prevention (CDC) — Foods to avoid during pregnancy
- March of Dimes — Foods to avoid or limit during pregnancy
This guide is for informational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider with any questions about your pregnancy.
Frequently asked questions
- I drank before I knew I was pregnant — should I worry?
- This is extremely common, and in most cases there is no cause for alarm. Many women drink in early pregnancy before they know they're pregnant. The best course of action is to stop drinking as soon as you know, take your prenatal vitamins, and discuss any concerns with your healthcare provider. Occasional drinking in very early pregnancy (before a missed period) is unlikely to cause harm, but going forward, abstinence is recommended.
- Is one glass of wine really that bad?
- There is no established safe threshold for alcohol during pregnancy. Some women in some countries do have an occasional small drink with no apparent harm. But research has not been able to determine a 'safe' amount — and the consequences of fetal alcohol exposure can be permanent. Given that the risk is entirely preventable, ACOG and the CDC recommend zero alcohol during pregnancy.
- Can I cook with wine or beer during pregnancy?
- Cooking with alcohol is generally considered safe. While alcohol doesn't completely burn off during cooking (contrary to popular belief), most of it evaporates — especially with longer cooking times. A dish simmered for 30+ minutes retains very little alcohol. The small residual amount in a serving of cooked food is negligible.
- Are non-alcoholic beer and wine safe during pregnancy?
- Non-alcoholic beverages labeled 0.0% ABV contain no alcohol and are safe. Products labeled 'non-alcoholic' may legally contain up to 0.5% ABV — a trace amount similar to what's found in some fruit juices and bread. Most experts consider this negligible. If you want to be fully cautious, choose products specifically labeled 0.0%.
