Cannabis check (CUDIT-R)
Please answer the following questions about your cannabis use over the past 6 months.
This check uses the Cannabis Use Disorder Identification Test-Revised (CUDIT-R) — 8 questions about cannabis use patterns and related problems over the past 6 months. It’s a health screen, not a judgment.
Your answers stay on this device — nothing is sent or saved anywhere.
DocSana self-checks are for information only. They are screening tools, not diagnoses: only a licensed clinician can diagnose a mental health condition. Your answers are scored in your browser and are never sent to or stored by DocSana. We count visits to these pages with privacy-friendly analytics that use no cookies and never receive your answers or results. There is no advertising tracking on self-check pages. If you're in crisis, call or text 988, or call 911 if you're in immediate danger.
Common questions
What is the CUDIT-R?
The CUDIT-R — the Cannabis Use Disorder Identification Test-Revised — is an 8-question cannabis screening test. It asks about cannabis use and related problems over the past 6 months. People search for it as the CUDIT-R test or cannabis use quiz.
Is this check judging my cannabis use?
No. It’s a health screen — like a blood pressure check. The point is information to help you decide what’s right for you.
What does my score mean?
Scores run 0–32. 0–7 suggests lower risk, 8–11 hazardous use, and 12 or higher suggests possible cannabis use disorder worth discussing with a clinician.
I only use occasionally. Is this still relevant?
Yes. The CUDIT-R asks about patterns — including how much you use and whether use has caused problems — not just how often.
Where can I get help with cannabis use?
Your doctor or a counselor is a good start. The SAMHSA National Helpline (1-800-662-4357) is free, confidential, and open 24/7.
The Cannabis Use Disorder Identification Test-Revised (CUDIT-R) was developed by Adamson, S.J., Kay-Lambkin, F.J., Baker, A.L., Lewin, T.J., Thornton, L., Kelly, B.J., and Sellman, J.D. (2010).
Clinical review pending This page was written by the DocSana team and is awaiting review by a licensed clinician.