How addictive is marijuana?
- By Robert Mauer
- Reviewed by: Dr. Janaka Hanvey, PhD
Marijuana can be addictive, though its risk is generally lower than that of substances such as opioids, nicotine, or alcohol. It can lead to a substance use disorder characterized by impaired control, continued use despite harm, and difficulty cutting down. The likelihood of developing a problem varies based on patterns of use and individual factors.
Not everyone who uses marijuana develops addiction, but a meaningful minority do. Risk is higher with frequent use, higher-potency products, and earlier age of initiation.
Addiction to marijuana exists on a spectrum from mild to severe. Even when considered “less addictive” than other substances, it can still lead to significant impairment and should not be dismissed.
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Sources
National Institute on Drug Abuse (NIDA):
https://nida.nih.gov/research-topics/addiction-science
Centers for Disease Control and Prevention (CDC)
https://www.cdc.gov/overdose/prevention/index.html
National Institutes of Health (NIH):
https://www.ncbi.nlm.nih.gov/books/NBK27946/
Substance Abuse and Mental Health Services Administration (SAMHSA):
https://www.samhsa.gov/substance-use
