About My Health Careers Internship MedBlogs Contact us
Medindia LOGIN REGISTER
Advertisement

Cannabis Use During Pregnancy Linked to Low Birth Weights

by Colleen Fleiss on April 25, 2018 at 2:43 AM
Font : A-A+

Cannabis Use During Pregnancy Linked to Low Birth Weights

50 percent increase in low birth weights among women who use cannabis during pregnancy, stated study led by School of Public Health.

"Our findings underscore the importance of screening for cannabis use during prenatal care and the need for provider counselling about the adverse health consequences of continued use during pregnancy," said the study's lead author Tessa Crume, PhD, MSPH, assistant professor of epidemiology at the Colorado School of Public Health at the University of Colorado Anschutz Medical Campus. The study was published last month in The Journal of Pediatrics.

Advertisement


Crume and her colleagues utilized survey data from 3,207 women who participated in the Colorado Pregnancy Risk Assessment Monitoring System in 2014 and 15. They found the prevalence of marijuana use in the state of Colorado was 5.7 percent during pregnancy and 5 percent among women who were breastfeeding. They also discovered that prenatal marijuana use was associated with a 50 percent increased chance of low birth weight regardless of tobacco use during pregnancy. Prenatal marijuana use was three to four times higher among women who were younger, less educated, received Medicaid or WIC, were white, unmarried and lived in poverty.

Crume said the numbers are surprising but also reflect changing attitudes toward marijuana, especially in a state like Colorado where it is legal. "There is increased availability, increased potency and a vocal pro-cannabis advocacy movement that may be creating a perception that marijuana is safe to use during pregnancy," Crume said. The National Survey on Drug Use and Health suggests that cannabis use among pregnant women has increased as much as 62 percent between 2002 and 2014. At the same time, the potency of the drug has increased six or seven fold since the 1970s along with the ways it is consumed - eating, vaping, lotions etc.
Advertisement

"Growing evidence suggests prenatal cannabis exposure has a detrimental impact on offspring brain function starting in the toddler years, specifically issues related to attention deficit disorder," Crume said. "But much of the research on the effects of prenatal cannabis on neonatal outcomes was based on marijuana exposures in the 1980s and 1990s which may not reflect the potency of today's cannabis or the many ways it is used." The study found that 88.6 percent of women who used cannabis during pregnancy also breastfed. The risk of cannabis to the infant through breastmilk remains unknown. Various studies have found that cannabinoids are passed to the baby in this way. One of the study's co-authors, Dr. Erica Wymore, MD, MPH, from Children's Hospital Colorado and the CU School of Medicine, is currently conducting a study to evaluate this issue. The researchers recommend that health care providers ask pregnant women about their cannabis use and advise them to stop during pregnancy and lactation.

"Obstetric providers should refrain from prescribing or recommending cannabis for medical purposes during preconception, pregnancy and lactation," Crume said. "Guidance and messaging about this should be incorporated into prenatal care. And screening of pregnant women at risk for cannabis dependency should be linked to treatment options."

Source: Eurekalert
Advertisement

Advertisement
News A-Z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
News Category
What's New on Medindia
Health Benefits of Sea Buckthorn
Contraceptive Pills in Polycystic Ovary Syndrome (PCOS) Curtail Type 2 Diabetes Risk
Mushroom May Help Cut Down the Odds of Developing Depression
View all

Medindia Newsletters Subscribe to our Free Newsletters!
Terms & Conditions and Privacy Policy.

More News on:
Trimester of pregnancy Pregnancy and Exercise Home Pregnancy Test Pregnancy Psychological Changes In Pregnancy Cannabis Drug Abuse Screening Test Drug Abuse Drugs in Pregnancy and Lactation Breech Presentation and Delivery 

Recommended Reading
Cannabis
Cannabis has a long history of medicinal, recreational, and industrial use and comes from a bushy .....
Ideal Baby Weight
Calculate the ideal weight of your baby with Medindia's Infant weight calculator....
Quiz on Myths about Pregnancy
Pregnancy is probably one of the most common medical conditions that is surrounded by myths and ......
Wonderful Stages of Pregnancy
From your first week of your pregnancy to the last, here's a list of all the changes that take ......
Breech Presentation and Delivery
Breech birth or presentation is delivery of the fetus in a bottom or foot-first position. Causes of ...
Drug Abuse
The use of Drugs for reasons other than its prescribed recommendation, is known as Drug abuse or sub...
Drugs in Pregnancy and Lactation
During pregnancy & lactation a nutritious diet, suitable exercise, adequate rest and a tranquil mind...
Home Pregnancy Test
A home pregnancy test is a test done to find out if one is pregnant or not in the relative comforts ...
Pregnancy
Detailed look at Early pregnancy Symptoms and easy health solutions during 1st, 2nd and 3rd trimeste...
Psychological Changes In Pregnancy
Pregnancy is an experience of growth, change, enrichment and challenge. During the 40 weeks of pregn...
Trimester of pregnancy
Encyclopedia section of medindia explains in brief about confirmation of pregnancy in first ......

Disclaimer - All information and content on this site are for information and educational purposes only. The information should not be used for either diagnosis or treatment or both for any health related problem or disease. Always seek the advice of a qualified physician for medical diagnosis and treatment. Full Disclaimer

© All Rights Reserved 1997 - 2021

This site uses cookies to deliver our services. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use