A recent study published in JAMA Network Open has raised serious concerns about the dangers of using both cannabis and nicotine during pregnancy. The research, conducted by scientists at Oregon Health & Science University, sheds light on the significantly higher risks for newborns when mothers use both substances concurrently, as opposed to using them separately.
The study, which analyzed hospital discharge data and vital statistics from over 3 million pregnant patients, found compelling evidence that combining cannabis and nicotine during pregnancy elevates the likelihood of severe outcomes for infants. Babies born to mothers who used both substances were more likely to be small for gestational age, born prematurely, or face mortality.
Among the most alarming findings was the marked increase in infant mortality risk. Infants whose mothers used both cannabis and nicotine had a fourfold higher chance of dying compared to those born to non-users. The risk of death was nearly double for those whose mothers used either cannabis or nicotine alone, compared to those who abstained from both substances.
These results underscore the urgent need for heightened awareness and intervention, especially among healthcare providers and expectant mothers. The research team emphasized the importance of counseling before and during pregnancy, recommending that women quit at least one of the two substances to reduce risks to both their health and the health of their unborn child.
The study advocates for further investigation into the combined effects of cannabis and nicotine use during pregnancy, with a focus on improving prenatal care and supporting mothers in making healthier choices for the well-being of their children.