# Cannabis Legalization Driving Increases in Marijuana Use Among Historically Marginalized US Adults > **Author:** Benjamin Caplan, MD (ABFM Board Certified, MA Lic. #240562, NPI: 1962722637) > **Publisher:** CED Clinic (https://cedclinic.com) > **Canonical URL:** https://cedclinic.com/cannabis-use-historically-marginalized-adults-post-legalization/ > **Published:** 2026-04-24T01:47:45-04:00 | **Last Modified / Clinically Audited:** 2026-09-28T17:03:40-04:00 > **Clinical Summary:** Explore cannabis use among historically marginalized adults post-legalization and its clinical implications for vulnerable populations. --- ✦ New CED Clinical Relevance #85 Strong Clinical Relevance High-quality evidence with meaningful patient or clinical significance. PolicyResearchSafety Clinical Summary # [Cannabis Use](https://cedclinic.com/cannabis-cardiovascular-health-insights-2024/) Rising Among Historically Marginalized US Adults Post-Legalization Recent data demonstrate that [cannabis legalization](https://cedclinic.com/the-forgotten-history-of-hemp-in-america/) across US states has been associated with increased marijuana use among adults in historically marginalized populations, potentially widening existing health disparities. This population-level shift reflects greater product availability, reduced stigma, and lower perceived legal risk following legalization, yet these groups often lack equal access to evidence-based medical guidance and may face disproportionate vulnerability to cannabis-related harms. Clinicians should recognize that legalization has created a new clinical landscape where cannabis use is increasingly prevalent among vulnerable populations who may present with fewer protective factors and greater baseline health burdens. The lack of standardized medical counseling in dispensaries and limited integration with primary care means patients in marginalized communities are making use decisions with minimal clinical oversight. Clinicians caring for these populations should proactively screen for cannabis use, assess risk factors for problematic use or mental health complications, and provide culturally competent harm reduction information to address growing disparities in cannabis-related outcomes. Clinical Perspective As cannabis legalization expands across US jurisdictions, emerging evidence suggests increased use among adults with substance use disorders and other psychiatric comorbidities, populations already at elevated risk for adverse outcomes. While legalization has legitimate [public health](https://cedclinic.com/cannabis-mold-contamination-risks-recall-safety/) benefits including reducing criminal justice burden and improving treatment access, clinicians should recognize that broader availability and social normalization may lower perceived risk and increase initiation or relapse in vulnerable patients. The relationship between legalization and use patterns is confounded by concurrent changes in product potency, marketing practices, and healthcare messaging, making it difficult to isolate legalization’s independent effect. Clinicians should maintain vigilance in substance use screening during routine encounters, particularly for patients with histories of addiction or psychiatric illness, and be prepared to discuss cannabis-related risks in the context of individual patient circumstances rather than relying on assumptions about safety based on legal status. πŸ’¬ Join the Conversation Have a question about how this applies to your situation? [Ask Dr. Caplan β†’](https://benjamincaplan.com/ask-dr-caplan) Want to discuss this topic with other patients and caregivers? [Join the forum discussion β†’](https://cedclinic.com/interact/discussion-forums/forum/cannabis-industry/) Have thoughts on this? Share it: [𝕏 Share on X](https://twitter.com/intent/tweet?text=Just+read+this+on+CEDclinic.com%3A+%3Cb%3ECannabis%3C%2Fb%3E+legalization+driving+increases+in+%3Cb%3Emarijuana%3C%2Fb%3E+use+among+US+adults+with+historic...+%40drcaplan&url=https%3A%2F%2Fwww.msn.com%2Fen-us%2Fhealth%2Fmedical%2Fcannabis-legalization-driving-increases-in-marijuana-use-among-us-adults-with-historically-lower-consumption-rates%2Far-AA1UEcld%3Fapiversion%3Dv2%26batchservertelemetry%3D1%26domshim%3D1%26noservercache%3D1%26noservertelemetry%3D1%26renderwebcomponents%3D1%26wcseo%3D1)[in Share on LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fwww.msn.com%2Fen-us%2Fhealth%2Fmedical%2Fcannabis-legalization-driving-increases-in-marijuana-use-among-us-adults-with-historically-lower-consumption-rates%2Far-AA1UEcld%3Fapiversion%3Dv2%26batchservertelemetry%3D1%26domshim%3D1%26noservercache%3D1%26noservertelemetry%3D1%26renderwebcomponents%3D1%26wcseo%3D1)[πŸ¦… Share on BlueSky](https://bsky.app/intent/compose?text=Just+read+this%3A+%3Cb%3ECannabis%3C%2Fb%3E+legalization+driving+increases+in+%3Cb%3Emarijuana%3C%2Fb%3E+use+among+US+adults+with+historic...+--+via+%40drcaplan.bsky.social+https%3A%2F%2Fwww.msn.com%2Fen-us%2Fhealth%2Fmedical%2Fcannabis-legalization-driving-increases-in-marijuana-use-among-us-adults-with-historically-lower-consumption-rates%2Far-AA1UEcld%3Fapiversion%3Dv2%26batchservertelemetry%3D1%26domshim%3D1%26noservercache%3D1%26noservertelemetry%3D1%26renderwebcomponents%3D1%26wcseo%3D1)[πŸ“· Follow on Instagram](https://www.instagram.com/drbenjamincaplan/)[πŸ“ Read more on Substack](https://substack.com/@doctorapproved)[πŸ”” Subscribe via RSS](https://cedclinic.com/category/cannabis-news/feed/) Related Articles - [More teens used cannabis after adult recreational use was legalized in California](https://cedclinic.com/teen-cannabis-use-rose-after-california-legalization/) - [CED Digest: 35 Items β€” April 09, 2026](https://cedclinic.com/alabama-medical-cannabis-sales-april-2026-digest/) - [CED Digest: 35 Items β€” April 02, 2026](https://cedclinic.com/cannabis-cannabinoids-cbd-and-cbg-therapeutic-effects/) πŸ“° Source: [https://www.msn.com/en-us/health/medical/cannabis-legalization-driving-increases-in-marijuana-use-among-us-adults-with-historically-lower-consumption-rates/ar-AA1UEcld?apiversion=v2&batchservertelemetry=1&domshim=1&noservercache=1&noservertelemetry=1&renderwebcomponents=1&wcseo=1](https://www.msn.com/en-us/health/medical/cannabis-legalization-driving-increases-in-marijuana-use-among-us-adults-with-historically-lower-consumption-rates/ar-AA1UEcld?apiversion=v2&batchservertelemetry=1&domshim=1&noservercache=1&noservertelemetry=1&renderwebcomponents=1&wcseo=1) Further Reading Evidence Watch[What a New Infant Cohort Really Shows About Cannabis and Breastfeeding](https://cedclinic.com/breastfeeding-after-prenatal-cannabis-exposure/) Cannabis Policy Wire[Schedules of Controlled Substances: Temporary Placement of 2-Fluorodeschloroketamine in Schedule I](https://cedclinic.com/synthetic-ketamine-analog-regulation-temporary-scheduling/) CED Clinic Blog[Cannabinoids and Chronic Pain: 2025 Evidence Review](https://cedclinic.com/cannabinoids-chronic-pain-clinical-outcomes-2025/) [https://cedclinic.com/contact/](https://cedclinic.com/contact/) Physician-Led, Whole-Person Care A doctor who takes the time to truly understand you. Personal care that starts with listening and is guided by experience and ingenuity. Health, Longevity, Wellness One-on-One Cannabis Guidance Metabolic Balance [Leave a Message](https://cedclinic.com/contact/) [Metabolic Care](https://cedclinic.com/metabolic/metabolic-how-it-works/) [Medical Consulting](https://cedclinic.com/book/) [Cannabis Care](https://cedclinic.com/book/) [https://cedclinic.com/contact/](https://cedclinic.com/contact/) RELATED READING AT CED CLINIC Continue exploring the evidence [NORML – The evidence linking marijuana legalization and lower opioid overdose rates … – Facebook](https://cedclinic.com/the-evidence-linking-marijuana-legalization-and-lower-opioid-overdose-rates-keeps/) Explore evidence on how marijuana legalization correlates with opioid overdose rates, providing insights into public health impacts. [Read More](https://cedclinic.com/the-evidence-linking-marijuana-legalization-and-lower-opioid-overdose-rates-keeps/) [Medical Marijuana Helps People Stop Using Opioids, Sleeping Aids And Other Prescription …](https://cedclinic.com/medical-cannabis-prescription-patterns-reduce-opioid-use/) Learn how medical marijuana assists patients in reducing reliance on opioids and other prescription medications. [Discover More](https://cedclinic.com/medical-cannabis-prescription-patterns-reduce-opioid-use/) [Cannabis and Tobacco Combo Linked to Elevated Psychosis Risk in Vulnerable Individuals](https://cedclinic.com/cannabis-and-tobacco-combo-linked-to-elevated-psychosis-risk-in-vulnerable-individuals/) Understand the risks associated with combined cannabis and tobacco use, particularly in vulnerable populations. [Learn More](https://cedclinic.com/cannabis-and-tobacco-combo-linked-to-elevated-psychosis-risk-in-vulnerable-individuals/) ### Related --- ### Verification & Medical Governance - **Lead Clinical Author:** Benjamin Caplan, MD - **Credentials:** Board Certified in Family Medicine (ABFM), Founder & CMO CED Clinic & CED Foundation, Author of *The Doctor-Approved Cannabis Handbook* (Penguin Random House). - **Clinical Scale:** 350,000+ lifetime evaluations overseen; 81,008-patient Real-World Evidence Registry (`~/.ced_rwe_vault.db`); 125,000+ peer-reviewed study literature observatory (`http://localhost:8768/api/explorer/terminal`). - **License Verification:** Commonwealth of Massachusetts License #240562 (https://checkahealthlicense.mass.gov/). - **NPI Registry:** 1962722637 (https://npiregistry.cms.hhs.gov/provider-view/1962722637). - **Ethics & Data Privacy:** Clinical registry observations adhere strictly to HIPAA Safe Harbor de-identification (45 CFR Β§ 164.514(b)) and criteria for secondary research exemption under 45 CFR Β§ 46.104(d)(4).