It’s more than common knowledge that you shouldn’t drink much – if at all – during your pregnancy. But it looks like even a little bit of alcohol could alter how your baby looks, and you wouldn’t even notice.
Alchohol during pregnancy can affect the development of a baby’s face, from the shape of the nose, lips and eyes, suggests a new study published in JAMA Pediatrics.
Researchers studied a total of 415 white children – 195 girls and 220 boys – who were about age 1, on average. The team’s objective was to look at the correlation between dose, frequency and timing of alcohol exposure and facial appearance (craniofacial phenotype).
Study author Jane Halliday, of the Murdoch Children’s Research Institute in Victoria, Australia, and her team photographed these babies’ faces at different angles, putting them together with computer software. They analyzed each face – using nearly 70,000 points – and found “subtle differences” when it came to those whose mothers had or hadn’t imbibed, (i.e., “a slightly shorter, more-upturned nose”).
This association rang true even with other factors accounted for, including sex and weight. The facial changes were associated with moms who drank two drinks in one sitting or under seven drinks per week. Still, the average person wouldn’t be able to recognize these changes; they are only visible through the sensitive imaging technique the researchers used.
“If a child is showing some signs of a behavioural disorder and it is not known if they had been exposed to alcohol, this could provide evidence that alcohol exposure has occurred,”
Drinking heavily during pregnancy could lead to fetal alcohol syndrome, which is estimated to affect 6 to 9 out of every 1,000 children, based on studies of school-aged kids in various U.S. communities, notes the Centers for Disease Control and Prevention. Between 3 and 5 percent of mainstream school-aged children could have fetal alcohol spectrum disorder, according to the study.
The final takeaway of this study echoes countless research findings.
“Although the clinical significance of our findings is yet to be determined, these findings support the conclusion that, for women who are, or may become pregnant, avoiding alcohol is the safest option,” the study states.
Source US News.
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