Substance guides

Marijuana addiction treatment: Options for cannabis dependence

Published September 28, 2025 · 7 min read · Updated April 2026

Reviewed for accuracy by licensed clinical professionals.

Treatment approaches

CBT is the primary evidence-based treatment, targeting triggers and building alternative coping. Motivational Enhancement Therapy helps resolve ambivalence. Contingency management reinforces abstinence.

No medication yet

No FDA-approved medication exists for cannabis use disorder, though several are being studied including N-acetylcysteine and gabapentin.

Outpatient is usually sufficient

Most cannabis dependence is treated effectively in outpatient settings. Residential treatment is rarely needed unless co-occurring conditions complicate treatment.

What to expect

Withdrawal (irritability, insomnia, decreased appetite) peaks at 3-7 days and resolves within 1-3 weeks. The psychological habit may take months to break, especially if cannabis was your primary stress management tool.

Authoritative sources

This article references guidelines from: NIDA · SAMHSA · CDC

Frequently asked questions

Is marijuana addiction real?

Yes. Approximately 10% of marijuana users develop cannabis use disorder, rising to 17% of those who start in adolescence.

Do you need rehab for weed?

Most cannabis dependence is treated in outpatient settings. Residential is rarely needed unless co-occurring conditions are present.

How do you quit marijuana?

Set a quit date, remove all products, manage withdrawal symptoms, develop alternative coping strategies, and consider outpatient therapy.

Disclaimer: Informational only. Not medical advice. SAMHSA: 1-800-662-4357.