Medically Reviewed by Dr. Jason Z.W. Powers, MD, MAPP
Board-Certified in Family Medicine & Addiction Medicine | University of Pennsylvania
Understanding Marijuana Addiction
Yes, marijuana can be addictive. With today's cannabis products containing THC concentrations 4x higher than in the 1990s, cannabis use disorder is increasingly recognized as a real clinical condition. Approximately 30% of people who use marijuana develop some degree of problem use. At Positive Recovery Centers, we treat cannabis use disorder with the same evidence-based care and respect as any other substance use disorder.
Common forms: Marijuana flower, cannabis concentrates (wax, shatter, dabs), THC vape cartridges, edibles, delta-8/delta-9 THC products
Recognizing the Problem
Bloodshot eyes, increased appetite (the munchies), persistent cough, smell on clothing or in the home, weight gain, sleep that depends on getting high, withdrawal symptoms (irritability, anxiety, nausea) when stopping.
Using more or longer than intended, repeated unsuccessful attempts to cut down, building the day around getting high, isolating from friends or activities that don't include marijuana, increasing tolerance, decreased motivation, lying about use.
Declining work or academic performance, financial problems from spending on cannabis, conflict with partners or family over use, cognitive symptoms (memory, focus), depression, anxiety, occasionally cannabis hyperemesis syndrome (cyclic vomiting).
The Science
Marijuana use before age 25 can permanently affect brain development, particularly in areas responsible for memory, learning, and impulse control. The developing brain is especially vulnerable to THC.
Heavy marijuana use is associated with increased risk of anxiety, depression, and psychosis. High-potency products (dabs, concentrates, edibles) significantly increase these risks.
Chronic use impairs short-term memory, attention, and executive function. Amotivational syndrome, characterized by apathy and decreased drive, is well-documented in heavy users.
Smoking marijuana irritates the lungs and airways. Regular smokers experience chronic bronchitis symptoms, cough, and increased phlegm production.
How It Progresses
Occasional use, often social. Feels harmless. The "it's just weed" framing is real and often accurate at this stage.
Use becomes routine. Wake-and-bake, end-of-day, sleep aid. Tolerance builds. The same amount no longer does what it used to.
Trying to stop produces real withdrawal: irritability, anxiety, sleeplessness, decreased appetite. The drug now solves a problem the drug created. Motivation, memory, and mood start to shift.
Use continues despite real consequences in work, school, relationships, or health. Concentrates, dabs, or high-THC products amplify the dependence and the cognitive cost.
What to Expect
Reaching out can feel like the hardest step. Once you do, we walk you through the rest.
Someone on our team answers and listens, with no judgment.
We ask about your situation and verify insurance at no cost.
Outpatient IOP is the most common path for cannabis use disorder, but we tailor it to your situation.
Many clients start the same week. We handle logistics.
What to Expect
Withdrawal can be dangerous without medical supervision. Our medical team monitors you 24/7 and provides medication to keep you safe and comfortable.
Irritability, anxiety, decreased appetite, sleep disturbances, cravings. Withdrawal is not physically dangerous but can be uncomfortable.
Peak irritability, vivid dreams or nightmares, sweating, headaches. Symptoms are more pronounced in heavy, long-term users.
Gradual return to normal sleep, appetite, and mood. THC is fat-soluble and can take weeks to fully clear the body.
Complete THC elimination from the body. Cognitive improvements continue. Motivation and clarity return.
Your Treatment Path
Every person's path to recovery is different. We offer a full continuum of care so you get the right level of support at every stage.
Medically-supervised detox with 24/7 nursing care. 4-6 day programs with medication to manage withdrawal safely.
Learn About Detox24/7 inpatient care at 3 Texas campuses. Group therapy, individual counseling, family workshops, and the Positive Recovery curriculum.
Learn About ResidentialFlexible programming 3-4 days per week at 15+ Texas locations. Continue working or going to school while getting the support you need.
Learn About IOP
A Different Approach
At Positive Recovery, we believe addiction develops when happiness is pursued ineffectively, and recovery takes place when people pursue happiness the right way.
Our approach goes beyond addressing what's wrong. We help you cultivate positive emotions, meaningful relationships, engagement, and purpose so that a sober life is more rewarding than marijuana ever was.
Learn About Our ApproachEvidence-Based Care
There is no FDA-approved medication for cannabis use disorder. Treatment is built around behavioral therapies, the Positive Recovery curriculum, and addressing the underlying conditions that often drive heavy cannabis use.
Strongest evidence base for cannabis use disorder. Identifies the thoughts and triggers driving daily use, and builds practical skills for handling boredom, anxiety, and sleep without cannabis.
Especially useful for cannabis because many clients arrive ambivalent about whether their use is really a problem. MET strengthens internal motivation for change without arguing.
Tangible reinforcers for documented periods of sobriety. Helps the brain recalibrate to natural rewards as the THC clears (THC is fat-soluble and can take 4-6 weeks to fully clear).
Cannabis recovery is often quietly lonely because the cultural narrative says it is not a real problem. Hearing other people name the same patterns and the same shift back to clarity normalizes the road.
Many cannabis clients use to sleep or to handle anxiety. We use sleep hygiene work and (where appropriate) non-addictive medications to address those underlying issues directly.
Dr. Jason Powers' positive psychology framework. For cannabis especially, this matters: the work is about rebuilding the natural sources of pleasure, motivation, and engagement that chronic high-THC use slowly flattened.
Dual Diagnosis
Cannabis use rarely shows up alone. Most clients we treat for cannabis use disorder are also self-medicating something underneath: anxiety, sleep problems, depression, or attention issues.
High-potency THC products (concentrates, dabs, edibles) significantly increase the risk of psychosis, particularly in young adults and people with personal or family history of psychotic disorders. Heavy use also worsens depression and anxiety over time, even though many clients started using to manage those exact symptoms.
Treatment that addresses only the cannabis without addressing what is underneath almost always relapses. Our team is trained to assess and treat co-occurring conditions during cannabis treatment, with psychiatric care, medication management, and integrated therapy as standard parts of the program.
For Families
Cannabis is a particularly hard substance to talk about with families because the cultural narrative says it is harmless. You may have been told you are overreacting, that "it's just weed," that the real problem is something else. If your loved one's life is shrinking around their cannabis use, you are not overreacting.
Call us. We can talk you through how to have the conversation, what cannabis use disorder actually looks like clinically, and what treatment options exist. The conversation is often easier when you are not the only one having it.
Today's THC concentrates are much stronger than what you or other adults may have used. Daily use during the teenage years has documented effects on brain development, memory, motivation, and the risk of later psychiatric conditions. The science has shifted; the conversation has to too.
Family workshops are part of our outpatient programs. Education, group sessions, and family therapy together. Recovery works better when the people closest to the client understand what is actually happening and how to support without enabling.
Common Questions
Yes. Cannabis Use Disorder is a real DSM-5 diagnosis. Approximately 30% of people who use marijuana develop some degree of problem use, and about 9% of users meet criteria for full cannabis use disorder. Withdrawal is real (irritability, anxiety, sleep problems, decreased appetite), and many heavy users find that stopping is harder than they expected. Today's high-THC concentrates make the dependence picture more intense than older flower-only products.
No. Cannabis withdrawal is uncomfortable but not medically dangerous, so medical detox is not typically required. Most clients with cannabis use disorder do well in IOP. We do see some clients with severe co-occurring anxiety, depression, or sleep problems who benefit from a residential setting to get through the first few weeks.
The acute symptoms (irritability, anxiety, sleep problems, decreased appetite, vivid dreams) peak in the first week and largely resolve within 2-3 weeks. Because THC is fat-soluble, full clearance from the body can take 4-6 weeks. Many clients describe a noticeable lift in clarity, motivation, and mood by the end of the first month.
There is no FDA-approved medication for cannabis use disorder specifically. Some clients benefit from medications that treat co-occurring anxiety, depression, sleep problems, or ADHD, which removes the underlying drivers of heavy cannabis use. The strongest evidence-based treatment is CBT combined with motivational enhancement therapy and contingency management.
CHS is a real and increasingly common condition in heavy long-term cannabis users: cyclic vomiting episodes, often relieved temporarily by hot showers. The only effective treatment is full cessation. If you are dealing with CHS, our team can help you get through the early withdrawal period when the vomiting is most severe.
Yes. Most major insurance plans cover substance use disorder treatment, including cannabis use disorder, under the federal Mental Health Parity Act. We accept BCBS, Aetna, Cigna, UnitedHealthcare, and many others. Our admissions team verifies your benefits at no cost. Call 713-904-4699.
References
We Also Treat
Where We Treat
We treat marijuana addiction and cannabis use disorder across Texas. Start at our Houston treatment locations, our Dallas-Fort Worth treatment locations, or our Austin and Hill Country treatment locations, or browse all 20+ Positive Recovery locations to find the clinic closest to you.
Call now for a confidential consultation. Our admissions team is available 24/7.
