The rise in heavy cannabis use has been linked to increased rates of psychosis, as highlighted by research data from Denmark. The more frequently individuals use cannabis, the greater the risk of developing psychotic disorders later, particularly with the age at which one begins smoking playing a significant role in this risk. A study conducted by Associate Professor Antti Mustonen at the University of Tampere points to a concerning trend among young people in Finland, especially those aged 15 and under, indicating that the delicate regulatory systems of young brains can be adversely affected by cannabis use.

Mustonen also acknowledges that while cannabis has its potential for medicinal use—helping some patients suffering from multiple sclerosis and severe pain associated with cancer—the risks associated with recreational use, particularly among youth, are troubling. Cannabis psychosis is noted to have the worst prognosis when it comes to the later risk of developing schizophrenia, making it essential to address these concerns within the public health discourse. His research underlines the need for increased awareness and preventative measures targeting younger populations to mitigate these risks.

The Helsinki police are attentive to these expert warnings, as they recognize the intersection of cannabis use with law enforcement and public safety. As cannabis use among young adults continues to rise, it invites further scrutiny and potential regulatory action. The implications of Mustonen’s findings are profound, urging both health professionals and policymakers to engage in proactive discussions about the future landscape of cannabis use in Finland and its impact on mental health among young people.