A new CDC report reveals that prenatal alcohol use affects 15.2% of pregnant women aged 18 to 49 in the United States. Researchers published the findings on 11 June, drawing on data collected between 2021 and 2024. They found that one in seven pregnant women reported drinking alcohol in the past 30 days.

The study used responses from the Behavioral Risk Factor Surveillance System. It found that 4.9% of pregnant women reported binge drinking, defined as consuming four or more drinks on a single occasion. Another 2.2% reported heavy drinking, meaning eight or more drinks within a week. Among current drinkers, nearly a third also reported binge drinking, and almost 15% reported heavy drinking.

These figures mark a noticeable rise from the previous estimate. Between 2018 and 2020, 13.5% of pregnant women reported drinking during pregnancy. Prenatal alcohol use appears to be edging upward rather than declining.

Researchers pooled data from 50 states and the District of Columbia, surveying more than 8,500 pregnant women in total. Pregnancy can sometimes go unrecognised in its earliest weeks, so some reported drinking may have occurred before women knew they were expecting. Even so, the report’s authors note that previous studies show drinking tends to fall sharply once pregnancy is confirmed, which means the true scale of prenatal alcohol use could be higher still.

Who Is Most at Risk for Prenatal Alcohol Use

The report identified clear patterns in who is more likely to drink while pregnant. Unmarried women showed almost double the rate of current drinking compared with married women, along with more than twice the rate of binge and heavy drinking. Women who reported frequent mental distress, defined as poor mental health on 14 or more days in the past month, were nearly three times more likely to report heavy drinking than those without such distress.

Age also played a part. Women aged 35 to 49 reported the highest rates of current drinking at 21.4%, while those aged 30 to 34 reported the lowest at 10.5%. Women with a college degree were one and a half times more likely to report drinking alcohol during pregnancy than those with a high school diploma or less. Geography made a difference as well. Pregnant women in the northeastern states reported the highest prevalence of prenatal alcohol use at 19.9%, while those in several central and western regions reported notably lower rates, ranging from around 10% to 12%.

Why Prenatal Alcohol Use Remains a Serious Public Health Problem

No amount of alcohol during pregnancy is known to be safe. Drinking while pregnant can lead to miscarriage, stillbirth, and a group of lifelong conditions known as fetal alcohol spectrum disorders, which affect behaviour, intellectual development, and physical health.

The CDC report points to several possible explanations for the patterns it observed. Some women may turn to alcohol to cope with stress or difficult emotions, even though drinking can ultimately worsen the very feelings it is meant to soothe. Married women may benefit from greater social support, which research has linked to lower rates of substance use.

The study’s authors call for stronger clinical and community responses. They recommend routine screening for prenatal alcohol use and mental health conditions during prenatal visits, along with brief counselling for women identified as at risk. On a wider scale, community measures such as point of sale warning signs and alcohol sales taxes have links to better birth outcomes, including reduced rates of preterm birth and low birthweight.

Healthcare providers now face pressure to take a more proactive role, not only in identifying prenatal alcohol use but also in addressing the mental health challenges that often accompany it. Supporting women through pregnancy means looking beyond a single behaviour and considering the wider circumstances that shape it.

With prevalence holding steady or rising, these findings serve as a reminder that clear, consistent messaging around prenatal alcohol use still has a vital role in protecting the health of mothers and their babies.

Source: dbrecoveryresources