The Unseen Consequences: A Deep Dive into the Link Between Medicinal Cannabis and Psychosis in the United States and Abroad

The use of medicinal cannabis has seen a significant increase not only in the United States but also across the globe. While it has been hailed as a miracle drug for some, providing relief from chronic pain and other debilitating conditions, there is a darker side to this story that is only now beginning to emerge.

The Rising Concern

Doctors in the United States and abroad are warning of a significant increase in people ending up in hospital with psychosis after being prescribed medicinal cannabis. This alarming trend is raising serious concerns about the safety and regulation of medicinal cannabis.

The Impact on Mental Health

Evidence from separate Danish and British studies, among others, suggest a link between heavy marijuana use and psychiatric disorders such as depression, bipolar disorder, and schizophrenia. Researchers believe that high levels of THC — the psychoactive component in the cannabis plant that causes the high — could set off these conditions in people who have a genetic risk.

The Youth at Risk

The impact on the youth is particularly concerning. "We’re definitely seeing a rise in cannabis-induced psychosis among teenagers,” said child psychiatrist Dr. Christian Thurstone, an addiction specialist at the University of Colorado School of Medicine in Denver This highlights the urgent need for stronger regulations of medicinal cannabis products and prescribing practices.

The Global Perspective

A study involving more than 200,000 participants found that roughly 1 in 200 (or just 0.5 percent) may experience a psychotic episode, which can involve hallucinations, delusions, and paranoia. This risk is significantly higher for heavy users, with an almost four-fold increase in psychotic outcomes compared to non-users.

The Call for Regulation

A new U.S. study found hospitalizations for psychosis are higher in geographical areas with the most liberal cannabis legalization laws. The risk for developing schizophrenia spectrum disorders is greatest with cannabis, although other substances such as amphetamines, hallucinogens, opioids, and sedatives also increase risk. Cannabis use after the onset of psychosis is associated with more non-adherence to treatment, more hospitalizations, and more ER visits.

While medicinal cannabis has brought relief to some, it is crucial to remember that it is not without its risks. As we continue to explore the potential benefits of this plant, we must also be mindful of its potential harm. It is our responsibility to ensure that those who need it have access to safe and effective treatment and that those who are at risk are protected.

The link between cannabis and psychosis is a complex one, and more research is needed to fully understand it. However, what is clear is that we cannot afford to ignore the growing body of evidence pointing to the potential dangers of medicinal cannabis. It is time to take action and ensure that the use of medicinal cannabis is safe and regulated, and under no circumstances should our youth be put in danger.

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