# Ask the Expert: What is Cannabis Use Disorder and Who is at Risk? > **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-disorder-addiction-risk/ > **Published:** 2026-04-09T01:02:31-04:00 | **Last Modified / Clinically Audited:** 2026-09-28T10:27:02-04:00 > **Clinical Summary:** Learn about cannabis use disorder addiction risk, symptoms, and screening to identify who is at risk and how to manage this condition effectively. --- ✦ New CED Clinical Relevance  #70Notable Clinical Interest  Emerging findings or policy developments worth monitoring closely. ⚒ Cannabis News  |  CED Clinic [Cannabis Use Disorder](https://cedclinic.com/sex-differences-cannabis-stress-reactivity-oxytocin/)AddictionMental HealthScreeningRisk Assessment Why This Matters [Cannabis Use](https://cedclinic.com/cannabis-cardiovascular-health-insights-2024/) Disorder (CUD) represents a clinically significant pattern of [cannabis use](https://cedclinic.com/cannabis-cardiovascular-health-insights-2024/) leading to impairment or distress, affecting approximately 9% of cannabis users. As medical and recreational [cannabis access](https://cedclinic.com/medical-cannabis-delivery-services-growth-dmv-jamaica/) expands, clinicians need clear diagnostic criteria and risk stratification tools to identify patients who may develop problematic use patterns. Clinical Summary [Cannabis Use Disorder](https://cedclinic.com/sex-differences-cannabis-stress-reactivity-oxytocin/) is defined by DSM-5 criteria including tolerance, withdrawal, unsuccessful attempts to cut down, and continued use despite negative consequences. Risk factors include early onset of use (particularly before age 18), frequent use patterns, genetic predisposition, and co-occurring mental health conditions. The disorder exists on a spectrum from mild (2-3 criteria) to severe (6+ criteria), with withdrawal symptoms including irritability, sleep difficulties, and appetite changes typically emerging within the first week of cessation. Dr. Caplan’s Take “The key clinical challenge isn’t whether CUD exists—it clearly does—but helping patients and families recognize when therapeutic cannabis use crosses into problematic territory. I routinely screen for CUD criteria in my cannabis patients, just as I would monitor any other medication for adverse effects or misuse potential.” Clinical Perspective 🧠 Clinicians should regularly assess cannabis patients using standardized screening tools and watch for red flags like escalating dose requirements, unsuccessful reduction attempts, or functional impairment. Early intervention strategies include dose reduction protocols, structured treatment plans, and referral to addiction specialists when appropriate. The goal is maintaining therapeutic benefit while minimizing harm. 💬 Join the Conversation Have a question about how this applies to your situation? [Ask Dr. Caplan →](https://benjamincaplan.com/ask-dr-caplan) Want to discuss this topic with other patients and caregivers? 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Share it: [𝕏 Share on X](https://twitter.com/intent/tweet?text=Just%20read%20this%20on%20CEDclinic.com%3A%20Ask%20the%20Expert%3A%20What%20is%20Cannabis%20Use%20Disorder%20and%20Who%20is%20at%20Risk%3F%20-%20Addiction%20Po...%20%40drcaplan&url=https%3A//www.addictionpolicy.org/post/ask-the-expert-what-is-cannabis-use-disorder-and-who-is-at-risk)[in Share on LinkedIn](https://www.linkedin.com/sharing/share-offsite/?url=https%3A//www.addictionpolicy.org/post/ask-the-expert-what-is-cannabis-use-disorder-and-who-is-at-risk)[🦥 Share on BlueSky](https://bsky.app/intent/compose?text=Just%20read%20this%3A%20Ask%20the%20Expert%3A%20What%20is%20Cannabis%20Use%20Disorder%20and%20Who%20is%20at%20Risk%3F%20-%20Addiction%20Po...%20--%20via%20%40drcaplan.bsky.social%20https%3A//www.addictionpolicy.org/post/ask-the-expert-what-is-cannabis-use-disorder-and-who-is-at-risk)[📷 Follow on Instagram](https://www.instagram.com/drbenjamincaplan/)[📝 Read more on Substack](https://substack.com/@doctorapproved)[🔔 Subscribe via RSS](https://cedclinic.com/category/cannabis-news/feed/) 📰 Source: [https://www.addictionpolicy.org/post/ask-the-expert-what-is-cannabis-use-disorder-and-who-is-at-risk](https://www.addictionpolicy.org/post/ask-the-expert-what-is-cannabis-use-disorder-and-who-is-at-risk) Table of Contents - [FAQ](#FAQ)[What is Cannabis Use Disorder?](#What_is_Cannabis_Use_Disorder) - [How is Cannabis Use Disorder screened and diagnosed?](#How_is_Cannabis_Use_Disorder_screened_and_diagnosed) - [What mental health issues are associated with Cannabis Use Disorder?](#What_mental_health_issues_are_associated_with_Cannabis_Use_Disorder) - [Why is this considered clinically relevant information?](#Why_is_this_considered_clinically_relevant_information) - [What treatment options are available for Cannabis Use Disorder?](#What_treatment_options_are_available_for_Cannabis_Use_Disorder) - [Related](#Related) ## FAQ #### What is Cannabis Use Disorder? Cannabis Use Disorder is a medical condition characterized by problematic cannabis use that leads to clinically significant impairment or distress. It involves continued use despite negative consequences and can include symptoms like tolerance, withdrawal, and inability to control use. #### How is Cannabis Use Disorder screened and diagnosed? Healthcare providers use standardized screening tools and diagnostic criteria to assess cannabis use patterns and associated problems. The diagnosis is based on specific symptoms and their impact on daily functioning, relationships, and overall health. #### What mental health issues are associated with Cannabis Use Disorder? Cannabis Use Disorder often co-occurs with other mental health conditions including anxiety, depression, and other substance use disorders. The relationship between cannabis use and mental health is complex, with potential for both exacerbation of existing conditions and development of new symptoms. #### Why is this considered clinically relevant information? This represents emerging findings or policy developments in [cannabis addiction treatment](https://cedclinic.com/cannabis-reinforcement-and-dependence-cb1-receptors/) that healthcare providers should monitor closely. Understanding Cannabis Use Disorder is increasingly important as [cannabis legalization](https://cedclinic.com/the-forgotten-history-of-hemp-in-america/) expands and usage patterns change. #### What treatment options are available for Cannabis Use Disorder? Treatment typically involves behavioral therapies, counseling, and support groups, as there are currently no FDA-approved medications specifically for Cannabis Use Disorder. Early intervention and comprehensive assessment of co-occurring mental health conditions are crucial for successful treatment outcomes. [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. 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[Learn More](https://cedclinic.com/cannabis-use-disorder-health-impacts/) [Does marijuana cause lung cancer? Doctors reveal what the research says](https://cedclinic.com/cannabis-lung-cancer-research/) Review current research on marijuana use and its potential links to lung cancer as explained by medical experts. [Discover More](https://cedclinic.com/cannabis-lung-cancer-research/) ### 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 § 164.514(b)) and criteria for secondary research exemption under 45 CFR § 46.104(d)(4).