pregnancy health

Study finds increased cannabis use during pregnancy

Cannabis use more than doubled among pregnant women in the United States during the period 2002-2017, according to data collected from 467,100 women aged 12-44 who participated in the National Survey on Drug Use and Health (NSDUH). After adjusting for age, race/ethnicity, and family income, past-month cannabis use, daily/near cannabis…

Marijuana for morning sickness? It’s not great for baby’s brain

With a growing number of states legalizing recreational or medical marijuana, more women are using the drug during pregnancy, in part due to its reported ability to relieve morning sickness. A new study, conducted in rats, sheds light on how cannabis exposure affects the brain of a developing fetus. Previous…

New mothers reduce their alcohol intake, but this change is short-lived

Most women dramatically reduce their alcohol intake on learning they are pregnant, but by the time their child is five they are back to their pre-pregnancy drinking levels, a new international study has found. The research, led by the Murdoch Children’s Research Institute, reported little change in the drinking patterns…

Higher rates of NAS linked with economic conditions

A NIDA-funded analysis of eight states showed a significant association between rates of neonatal abstinence syndrome (NAS) and poor economic conditions. NAS is a series of uncomfortable symptoms experienced by newborns suffering from opioid withdrawal after their mothers used opioids during their pregnancies. The study used data from all 580…

More pregnant women are using meth and opioids, study finds

Amphetamine and opioid use in pregnancy increased substantially over the last decade in the United States, a new Michigan Medicine-led study finds. And a disproportionate rise occurred in rural counties. Among pregnant women in all parts of the country, amphetamine-affected births (mostly attributed to methamphetamine) doubled — from 1.2 per…