The danger of hidden mental health in high hemp today

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date:: August 12, 2025
source:: Canadian Medical Association Magazine
summary:: ThC levels have increased in hashish in recent years, which has raised the risk of psychosis – especially in frequent young users. Studies reveal a strong relationship between the psychosis caused by hemp and schizophrenia, which makes early stopping and treatment necessary.
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5 things to know about cannabis and mind — The strongest hemp leads the highest risk of mind, especially in frequent young users, which makes quitting smoking and treatment more important than ever. Credit: Shutterstock

“The cannabis from 2000s is not the same as in 2025,” said Dr. Nicholas Fabiano, resident and researcher in the Department of Psychiatry, University of Ottawa, Ottawa, Ontario. “The THC content has increased by 5 times. This is likely to be an important driver in the increasing link between the use of hemp and schizophrenia.”

During the past twenty years in Canada from about 4 % to 20 % in most dried legal hemp.

The use of high and regular hemp is associated with an increased risk of psychosis The risk of psychosis is increased in people who use high -frequency THC (more than 10 % THC), people who use it frequently, and those who are younger and male. It seems that the history of mental disorders (depression, anxiety, etc.) increases the risks.

Hemp disorder and hemp disturbance increases the risk of schizophrenia I found a recent study that included 9.8 million people in Ontario a 14.3 -time risk of developing schizophrenia in people visiting the emergency department to use cannabis and the risks of 241.6 times the visits of psychosis caused by hemp.

Treatment requires stop hemp and take medications The use of the continuous hemp after the first episode of the psychosis caused by hemp is associated with more risk of symptoms. Antipathy medications can help people with severe and long symptoms.

Behavioral options may help stop hemp – Motivational interviews or cognitive behavioral therapy by a doctor or psychiatrist can help build skills to resist the desire and follow the recommendations of treatment.

“The cannabis from 2000s is not the same as in 2025,” said Dr. Nicholas Fabiano, resident and researcher in the Department of Psychiatry, University of Ottawa, Ottawa, Ontario. “The THC content has increased by 5 times. This is likely to be an important driver in the increasing link between the use of hemp and schizophrenia.”

Story source:

The material provided Canadian Medical Association Magazine. Note: The content may be released for elegance and length.

Journal reference:

Sophie Lee, Marco Salamei and Daniel T. Miran and Nicolas Fabiano. Cannabis and mind. Cmaj11 August, 2025 two: 10.1503 / cmaj.250659

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Canadian Medical Association Magazine. “The danger of hidden mental health in high hemp today.” Scienceedail. www.scienceedaily.com/ /Versions/ /2025/ /08/ /250811104237.htm (reached on August 12, 2025).