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Studies show that marijuana use during pregnancy may be harmful to a baby’s health and cause a variety of problems, including:
Fetal growth restriction (when a baby doesn’t gain the appropriate amount of weight before birth).
A greater risk of stillbirth
Preterm birth (being born before 37 weeks of gestation)
Low birth weight
Long-term brain development issues affecting memory, learning, and behavior
— Substance Abuse and Mental Health Services Administration (SAMHSA), 2024
THC and other chemicals in marijuana can be passed to a baby through breast milk, increasing the baby’s risk for problems with brain development, according to the Substance Abuse and Mental Health Services Administration (SAMHSA)
— Substance Abuse and Mental Health Services Administration (SAMHSA), 2024
Marijuana use during pregnancy may cause fetal growth restriction, premature birth, stillbirth, and problems with brain development, resulting in hyperactivity and poor cognitive function, according to the Substance Abuse and Mental Health Services Administration (SAMHSA)
— Substance Abuse and Mental Health Services Administration (SAMHSA), 2024
Parents
Youth
Educators
Professionals
Cannabis products are often sold in colorful packages that mimic kid-friendly snack foods, for example, making them appealing to children and to young people. Adolescents exposed to cannabis marketing have greater odds of using the drug, according to the National Institute on Drug Abuse (NIDA).
— National Institute on Drug Abuse (NIDA), 2024