Do sexual minority women have higher rates of Substance Use Disorders compared to heterosexual women?
Studies consistently show that sexual minority women, including lesbian, bisexual, and other non-heterosexual women, experience higher rates of substance use and substance use disorders compared to heterosexual women. This disparity is linked to specific stressors like discrimination and victimization.
What the research says
A structured mini-review found that sexual minority women show elevated prevalence of alcohol, tobacco, cannabis, and polysubstance use compared with heterosexual women. Bisexual women were frequently identified as the highest-risk subgroup within this group 2.
The higher rates are driven by minority stress-related processes, internalized stigma, discrimination, and victimization. Intersectional disadvantage, such as racial or ethnic minority status, may further amplify this vulnerability 2.
Broader reviews confirm that sexual minority women and transgender women face significant levels of discrimination and physical violence. As a result, they experience higher rates of substance use disorders than their heterosexual and cisgender counterparts 910.
Research also highlights strong associations between victimization and substance use disorders. Sexual minority women are at heightened risk for lifetime victimization compared to heterosexual women, which contributes to these health disparities 11.
What to ask your doctor
- How does my sexual orientation or gender identity affect my risk for substance use disorders?
- What specific stressors or discrimination experiences should I discuss with you regarding my mental health?
- Are there LGBTQ+-affirming treatment options available in your practice or nearby?
- How can we address the link between past victimization and my current substance use patterns?
This question is drawn from common patient questions about Infectious Disease and answered using cited medical research. We do not provide individualized advice.