WOMEN VETERANS

What Veterans Report

Women veterans report using cannabis for chronic pain, PTSD, anxiety, sleep, and menstrual/menopause symptoms. Some report that cannabis provides relief that other treatments did not. Others report increased anxiety or other adverse effects.

Women veterans who are pregnant or breastfeeding face unique questions about cannabis safety. The research on this topic is limited and the guidance is clear: avoid cannabis during pregnancy and breastfeeding.

What Observational Research Shows

Research suggests that women may experience different cannabis effects than men, including greater impairment at similar doses and different tolerance patterns. However, most cannabis research has been conducted in men, and data on women veterans specifically is very limited.

What Randomized Trials Show

Few RCTs have specifically studied cannabis in women veterans or analyzed sex differences. The evidence is insufficient for sex-specific dosing recommendations or clinical guidance.

What Systematic Reviews Say

A 2016 translational review by Cooper and Haney found that women may experience different cannabis effects than men, including greater impairment and different tolerance patterns. The review called for more sex-specific cannabis research.

The 2017 National Academies review did not specifically address women veterans as a population and noted significant research gaps regarding sex differences.

What the VA Says

The VA has not issued clinical practice guidelines for cannabis use in women veterans specifically. VA offers women veterans healthcare services, including mental health, reproductive health, and maternity care. Women veterans should discuss cannabis use with their VA provider.

The CDC, ACOG (American College of Obstetricians and Gynecologists), and VA all advise against cannabis use during pregnancy and breastfeeding. Cannabis can pass to the fetus through the placenta and to the infant through breast milk.

Known Risks

Women may be more sensitive to certain cannabis effects, including impairment and anxiety. Cannabis use during pregnancy is associated with risks including low birth weight and developmental concerns. Cannabis use during breastfeeding can expose the infant to THC.

Cannabis can interact with hormonal medications, birth control, and hormone replacement therapy. Women veterans should discuss potential interactions with their provider.

What Remains Unknown

We know very little about cannabis effects specifically in women veterans. Sex-specific dosing, long-term effects, interactions with hormonal medications, and effects during perimenopause and menopause are all under-researched. This is a significant gap in the evidence base.

Questions to Ask Your Healthcare Provider

• How might cannabis interact with my hormonal medications or birth control? • Are there sex-specific risks I should be aware of? • Is cannabis safe during pregnancy or breastfeeding? (Answer: No — discuss alternatives with your provider) • How might cannabis affect my menopause symptoms or treatment? • What women-specific health resources are available through the VA?

Sources