Additionally, analysis of the placental tissue of some marijuana users revealed changes in genes related to immunity. This could lead to inflammation and less resistance to germs, the researchers said. And marijuana-related changes in those immune networks predicted higher anxiety levels in children, the study found.
Hurd said they don’t know if the kids will overcome these issues. If they persist, behavior problems can affect education and social development, she said.
“We need to know what happens to these children later in life,” she said. “They may be doing perfectly well, or they may need interventions to help them overcome some of the behavioral issues they have – it’s really critical,” said Hurd.
At the moment, however, researchers do not have the funds to continue the research.
These findings are not unique. A study published in the journal JAMA Psychiatry in September 2020 found that children exposed to potty in the womb were more likely to suffer from internalizing disorders, such as depression and anxiety, as well as externalizing disorders, such as licking others or ADHD.
Additionally, an April 2021 study in the journal Addiction found that mothers who consumed weed during pregnancy were more likely to have premature babies who were underweight.
Dr Scott Krakower is a treating psychiatrist specializing in addiction treatment at Zucker Hillside Hospital in Glen Oaks, NY
This study suggests that the use of marijuana during pregnancy may have consequences for neurodevelopment throughout infancy and into the later years of childhood, said Krakower, who was not involved in the study. study.
“Expecting mothers should be cautioned against using cannabis during pregnancy, and additional awareness should be considered to target populations at risk,” he said. “As cannabis is increasingly marketed, it is important to warn the public of the potential harms of this agent during the perinatal period.”
The new report was released on November 15 in the Proceedings of the National Academy of Sciences.
To learn more about cannabis and pregnancy, see the U.S. Centers for Disease Control and Prevention.
SOURCES: Yasmin Hurd, PhD, president, translational neuroscience, director, Addiction Institute at Mount Sinai, New York; Scott Krakower, DO, attending psychiatrist, child and adolescent psychiatry, Zucker Hillside Hospital, Glen Oaks, NY; Proceedings of the National Academy of Sciences, November 15, 2021
Our sincere thanks to