Related Experiment Video
Updated: Jul 22, 2025
05:13
Preclinical Model of Prenatal Delta-9-Tetrahydrocannabinol Exposure to Assess Its Impact on Neurodevelopmental Outcomes
Published on: February 28, 2025
286
Cannabis and Pregnancy: A Review
Sarena Hayer1, Ava D Mandelbaum2, Lester Watch3
1Postgraduate Year 2, Obstetrics-Gynecology Resident, Department of Obstetrics and Gynecology.
Obstetrical & Gynecological Survey
|July 22, 2023
Summary
Prenatal cannabis use is linked to adverse maternal and infant health outcomes, including preterm birth and low birth weight. Further research is crucial for developing interventions and improving antenatal surveillance.
Area of Science:
- Obstetrics and Gynecology
- Neonatal Health
- Public Health
Background:
- Cannabis use during pregnancy and lactation is a growing public health concern.
- Associated with increased maternal and offspring morbidity and mortality.
Approach:
- Comprehensive literature search of PubMed, Cochrane Library, and Google Scholar.
- Keywords included "cannabis," "cannabinoid," "THC," "cannabidiol," "fetal outcomes," "perinatal outcomes," "pregnancy," and "lactation."
Key Points:
- Cannabis use in pregnancy is associated with higher risks of preterm birth.
- Neonatal intensive care unit admission is more frequent in infants exposed to cannabis.
- Low birth weight and small-for-gestational-age infants are linked to prenatal cannabis exposure.
Conclusions:
- Significant research gaps exist regarding cannabis use effects during pregnancy and lactation.
- Research is essential for patient education, intervention development, and antenatal surveillance.
- Addressing these gaps will help mitigate adverse maternal and fetal health impacts.
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