new report from CMAJ<\/a> pooled the results from five separate studies on cannabis use in Canada.<\/p>\nThese studies included data gathered from a large population-based study in Ontario involving 9.8 million people.<\/p>\n
That specific dataset helped researchers find the growing connection between cannabis-induced health issues and\u00a0schizophrenia.<\/p>\n
Study authors warned that the\u00a0higher potency of cannabis today showed a direct link to\u00a0psychosis risk, especially among younger users, men, and those with a history of mental health disorders such as depression and anxiety.<\/p>\n
Overall, the report revealed that about 0.47 percent of\u00a0cannabis users end up experiencing symptoms of\u00a0psychosis. That’s roughly one in every 200 users.<\/p>\n
However, up to 76 percent of those who do experience these symptoms for more than 24 hours end up needing emergency care – sending their chances of developing\u00a0schizophrenia skyrocketing.<\/p>\n
Schizophrenia is treated with a combination of antipsychotic medications, therapy, and support.<\/p>\n
Antipsychotic drugs, like risperidone and olanzapine can help manage symptoms such as hallucinations and delusions by balancing brain chemicals. Therapy, such as cognitive behavioral therapy (CBT), can help patients cope with symptoms and improve their daily functioning.<\/p>\n
![\"Approximately](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2025\/08\/101197437-14997853-Approximately_18_millions_Americans_report_using_cannabis_produc-a-6_175513611315.jpeg\")
<\/p>\n
Approximately 18 millions Americans report using cannabis products on a daily basis (Stock Image)<\/p>\n
As for regular cannabis users who haven’t developed mental health problems, study authors said there is one definitive way to reduce their risk: stop using cannabis.<\/p>\n
Moreover, the report warned that continuing to use cannabis after an initial episode of psychosis led to an increased risk that the symptoms would return.<\/p>\n
Using cannabis, especially high-potency products with more than 20 percent THC, can cause some people to experience\u00a0severe nausea and vomiting.<\/p>\n
Rapid heart rate, chest pains that mimic a heart attack, or fainting can also occur and require an urgent trip to the hospital.<\/p>\n
Overdosing on THC, particularly from consuming edibles or using vapes, can lead to extreme confusion, agitation, or a loss of coordination, all of which can increase the risk of a serious accident.<\/p>\n
Among users with pre-existing mental health conditions, cannabis-related health problems can include worsening symptoms of anxiety or depression, such as severe mood swings or suicidal thoughts.<\/p>\n
Cannabis\u2019 status in the US has been complex for years, with recreational use legal in 24 states and Washington DC, and medical use allowed in 38 states as of 2025.<\/p>\n
However,\u00a0it remains a Schedule I drug federally, classified as highly dangerous with no accepted medical use.<\/p>\n
The Biden administration proposed moving cannabis to Schedule III in May 2024, recognizing its potential as a medical treatment, but a January 2025 hearing was canceled, leaving the decision to the Trump administration.<\/p>\n","protected":false},"excerpt":{"rendered":"The 18 million Americans who use cannabis daily have drastically increased their odds of developing\u00a0schizophrenia,\u00a0a serious mental disorder…\n","protected":false},"author":2,"featured_media":65665,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[626,97,59,102,124,56,54,55],"class_list":{"0":"post-65664","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health","8":"tag-canada","9":"tag-dailymail","10":"tag-gb","11":"tag-health","12":"tag-sciencetech","13":"tag-uk","14":"tag-united-kingdom","15":"tag-unitedkingdom"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/65664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=65664"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/65664\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/65665"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=65664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=65664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=65664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"A](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2025\/08\/101197439-14997853-A_new_report_have_found_a_concerning_link_between_cannabis_use_a-a-5_175513611311.jpeg\")
<\/p>\n![\"Regular](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2025\/08\/101197369-14997853-Regular_cannabis_users_hospitalized_for_THC_exposure_were_14_tim-a-4_175513611311.jpeg\")
<\/p>\n