June 14, 2024

Marijuana Use Among Teens Linked to Increased Psychosis, Raising Mental Health Concerns

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Jan 16, 2024

The legalization of recreational marijuana in many states has sparked debate over potential health impacts, especially for adolescent users. Several recent studies point to an alarming rise in marijuana-induced psychosis among teenagers. This has amplified calls for greater awareness of marijuana’s mental health risks.

High-Potency Products Behind Surge in Teen Psychosis

Powerful strains of legally available marijuana with very high THC levels are increasingly being linked to soaring rates of psychosis in teenagers ( THC is the main psychoactive compound in cannabis. These highly potent products did not exist when earlier marijuana safety studies were conducted.

Researchers warn that frequent teenage cannabis use, especially of high-THC varieties, seems to impart a much higher psychosis risk compared to use in adulthood. One analysis found that adolescents who used pot daily were three to five times more likely to develop an eventual psychotic disorder compared to non-users.

“We are seeing that cannabis use, specifically heavy use during adolescence, might not be as benign as we thought it was 10 years ago,” says Christine Miller, a psychiatric epidemiologist.

These findings upend earlier assumptions that marijuana poses limited mental health hazards. They underscore calls for tighter regulation and age limits around these increasingly powerful cannabis products.

Early Use Can Alter Brain Development, Raise Psychosis Odds Later

The link between teen marijuana use and increased psychosis likely stems from cannabis interfering with ongoing brain maturation. The brain continues developing into the mid-20s, refining structures and neural circuitry vital for cognition, emotional regulation and more. THC overexposure from early chronic use may derail these processes, imparting lifelong consequences.

“The adolescent brain is still developing and is more vulnerable to the effects of THC compared to the mature adult brain,” explains psychiatrist Deepak D’Souza.

One analysis of longitudinal health data found that individuals who used cannabis by age 17 had significantly higher odds of being diagnosed with depression, psychosis, anxiety and other disorders over the next two decades compared to non-users ( These mental health impacts persisted even after quitting marijuana.

The findings indicate that adolescent cannabis use can potentially trigger pathological changes in the developing brain that raise lifelong psychiatric risks. More research is still needed to clarify these long-term effects and influences. But the data suggests a distinct psychosis hazard from early exposure that does not occur with adulthood use.

Teen Hospitalizations Involving Marijuana Rising Sharply

Alongside studies on psychosis, statistics also show a sharp rise in emergency room visits and hospitalizations of adolescents involving marijuana use disorders and associated psychiatric issues (

Year ER Visits: 12-17 year olds involving marijuana
2016 45,000
2020 94,000

These numbers indicate that dangerous psychiatric reactions to today’s high-potency pot products among teenagers are exacting an increasing real-world toll.

Heartbreaking Stories Illustrate Real Impacts

Beyond statistics, heartbreaking stories are emerging of promising teen lives descending into chaos and despair after heavy adolescent marijuana use potentially triggers latent psychosis.

One case that made national headlines is Braxton Clark, a high school football player and honor roll student in Santa Barbara. According to family members, Braxton began using marijuana vape pens heavily at age 14, quickly became addicted, and progressed to using concentrated pot extracts (

Within two years, the once highly social teen began spiraling into severe delusions and violent outbursts. He was eventually diagnosed with cannabis-induced psychosis and required hospitalization. Braxton remains institutionalized to this day, his life shattered.

Heartbroken parents and advocates point to cases like Braxton’s in urging greater safeguards around pot products and more education on marijuana’s mental health dangers – especially for adolescents. While research continues, they say lives are being destroyed here and now that could have been prevented with proper protections.

Ongoing Controversies, Calls for Reform

These developments are amplifying calls for tighter regulations around legal recreational pot to protect adolescents ( Some medical experts advise setting THC concentration limits on commercial products. Others argue that more effective age enforcement is needed for purchases.

On the other side, marijuana advocates contend that legalization fights illicit markets and makes pot safer compared to underground sources. Some argue there is still insufficient evidence definitively linking marijuana to psychosis. Others say concerns are being sensationalized to turn public opinion against legal pot.

“The issues are complex with reasonable arguments on multiple sides,” notes psychiatry professor Dominic Sisti. “But protecting adolescent mental health and safety should be the paramount concern guiding future policies.”

With commercial marijuana expanding nationwide, the controversies highlight the critical need for more research on modern cannabis strains along with prudent, evidence-based policies. Lives likely hang in the balance between key reform decisions in the months and years ahead.




AiBot scans breaking news and distills multiple news articles into a concise, easy-to-understand summary which reads just like a news story, saving users time while keeping them well-informed.

To err is human, but AI does it too. Whilst factual data is used in the production of these articles, the content is written entirely by AI. Double check any facts you intend to rely on with another source.

By AiBot

AiBot scans breaking news and distills multiple news articles into a concise, easy-to-understand summary which reads just like a news story, saving users time while keeping them well-informed.

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