Should You Smoke Marijuana During Pregnancy? Here's What Science Has to Say

Source: Getty Images
Source: Getty Images

In short, no, pregnant people probably shouldn't smoke marijuana. According to the Mayo Clinic, marijuana use should be avoided "in women who are pregnant, breastfeeding, or trying to get pregnant," as "Marijuana may have serious risks and may cause low birth weight or abnormalities in the baby."

Read: A Major Problem With Colorado's Marijuana Economy Emerged After Weed Went Legal

A 2011 study examining the relationship between cannabis use during pregnancy and birth outcomes "showed that cannabis use in pregnancy was associated with low birth weight ... preterm labor ... and admission to the neonatal intensive care unit."

In 2015, the American College of Obstetricians and Gynecologists (ACOG) released a statement warning against the use of marijuana by pregnant people, saying, in part, "Data show that children who were exposed to marijuana in utero had lower scores on tests of visual problem solving, visual-motor coordination, and visual analysis than children who were not exposed to marijuana in utero. Additionally, prenatal marijuana exposure is associated with decreased attention span and behavioral problems." 

But the statement from ACOG acknowledged that marijuana "is the most commonly used illicit drug during pregnancy," and that the "self-reported" rates of use during pregnancy are between 2% and 5% but may be as high as 28% among certain populations. "Women who report that they are using marijuana while they are pregnant should be treated and counseled, not punished or prosecuted," according to the ACOG committee that issued the statement.

It's clear that, despite the medical advice to the contrary, some people use marijuana during pregnancy. According to WhatToExpect.com, a pregnancy resource site, "Some midwives recommend occasional marijuana use during pregnancy to treat morning sickness or decrease anxiety," but, "to be on the safe side, you're best avoiding pot while you're expecting."

How likely are you to make Mic your go-to news source?

Anna Swartz

Anna is a staff writer for Mic covering breaking news. She can be reached at aswartz@mic.com.

MORE FROM

Movement for Black Lives activists disrupt Minneapolis Pride to protest Philando Castile verdict

Protesters reportedly held signs with messages like "No KKKops at Pride."

Protesters reportedly arrested near NYC's Stonewall Inn, Pride March endpoint

The reason for the arrests were not immediately known.

Marchers arrested in Istanbul as Pride parade continues despite cancellation

The organizers' decision to move forward with the previously cancelled march led to clashes with police.

Car slams into Eid celebrants in UK, injuring 6; police say terrorism isn't suspected

Police say they believe an Eid celebrant was behind the wheel of the car that injured six outside a mosque.

Oil truck explodes in Pakistan, killing at least 153

The deadly fire broke out as residents rushed to collect the leaking oil from the overturned tanker.

Will Justice Anthony Kennedy retire at end of Supreme Court term? Here's what we know.

Rumors that the 80-year-old swing justice may leave the bench are fueling fear of a second Trump pick on the nation's high court.

Movement for Black Lives activists disrupt Minneapolis Pride to protest Philando Castile verdict

Protesters reportedly held signs with messages like "No KKKops at Pride."

Protesters reportedly arrested near NYC's Stonewall Inn, Pride March endpoint

The reason for the arrests were not immediately known.

Marchers arrested in Istanbul as Pride parade continues despite cancellation

The organizers' decision to move forward with the previously cancelled march led to clashes with police.

Car slams into Eid celebrants in UK, injuring 6; police say terrorism isn't suspected

Police say they believe an Eid celebrant was behind the wheel of the car that injured six outside a mosque.

Oil truck explodes in Pakistan, killing at least 153

The deadly fire broke out as residents rushed to collect the leaking oil from the overturned tanker.

Will Justice Anthony Kennedy retire at end of Supreme Court term? Here's what we know.

Rumors that the 80-year-old swing justice may leave the bench are fueling fear of a second Trump pick on the nation's high court.