Study: Marijuana Use During Pregnancy Tied to Lower Birth Weight

A new study published in the Journal of the American Medical Association suggests that marijuana use during pregnancy is associated with an increased risk of low birth weight in babies. The study analyzed data from over 9,000 pregnant women and found that the risk of poor pregnancy outcomes, including low birth weight, rose by nearly 30% in those who used cannabis while pregnant. The researchers also noted a correlation between the amount of marijuana used and the level of risk to the baby. While the study has limitations, such as a lack of information about why women were using cannabis and when they were consuming it, the findings highlight the potential health risks associated with marijuana use during pregnancy.