Though pregnant women should avoid alcohol as much as possible, having the occasional alcoholic beverage during pregnancy may not harm a fetus as much as was previously thought, according to a British study published in the journal BMJ Open. More from Time.com:
According to [the] study, children born to mothers who drank moderately while pregnant did not show signs of balance problems when they were 10; trouble with balance is a good indicator of problems with brain development in utero, the authors say.
The researchers, who published their results in the journal BMJ Open, studied nearly 7,000 ten-year-olds enrolled in the Avon Longitudinal Study of Parents and Children who were born between 1991 and 1992. The children were given three different balance tests, including walking on a balance beam and standing still on one leg with their eyes closed. Those whose mothers reported drinking three to seven alcoholic beverages a week during their 18th week of pregnancy were more likely to fall into the top 25% of performers on the balance exercises compared to those whose moms abstained.
These findings support those of a previous study out of Denmark that reported light to moderate drinking early in pregnancy was not associated with declines in intelligence, attention or self-control in children at age 5. But this study did caution that heavy drinking was linked to negative developmental effects.
Despite the fact that better balance is an indicator of healthy brain development in the womb, the current results don't necessarily mean that it's time to rethink the advice that pregnant women shouldn't drink. Research has shown that drinking can cause physical deformities as well as behavioral and cognitive symptoms in babies, including fetal alcohol syndrome.
Image: Pregnant woman with wine, via Shutterstock