The THC in cannabis can destroy critical neuronal pathways in the developing brain, which can result in permanent brain changes. The worst case scenario is psychosis that becomes permanent and is then considered schizophrenia, a life-long, debilitating disease. No one can predict in advance who will be susceptible, as some can experience symptoms after a few times of use.
The mental health harms of cannabis are well known to scientific researchers. Professionals say the evidence found in peer-reviewed studies is undeniable: THC in cannabis, even in low concentrations, can cause psychosis. And out of the drugs that can cause a temporary episode of psychosis, marijuana/cannabis has the highest conversion rate to chronic psychotic disorders like bipolar and schizophrenia.
Symptoms of psychosis are: paranoia, feelings of doom, irrational thoughts or behaviors, delusions, confusion, hearing voices or seeing people who are not there, and inability to communicate coherently.
Cannabis Induced Psychosis (CIP) is listed in the DSM-5, Diagnostic and Statistical Manual of Mental Disorders, a manual used by medical professionals for assessment and diagnosis.
By BC, University of Texas If you told me five years ago that my brother would end his life in such a degrading state following marijuana-induced psychosis, I would have called you crazy. Unfortunately, I have lived with this reality every day for the past 5 months.
Police say they found “fresh burnt marijuana as well as a haze of smoke in the apartment,” and blood in multiple areas of the apartment. Ness started his attack inside and then continued outside in a courtyard. A neighbor shot the father in his leg to stop the killing.
According to the report, of the deaths caused by parent or caregiver substance abuse, 56 used marijuana; 23 used alcohol; 16 involved cocaine; 14 were linked to methamphetamine, 2 involved opiates and 1 was connected to heroin. Many abusers were co-abusing substances, such as combining marijuana and cocaine.
Those who say that marijuana makes people calm misunderstand how cannabis works on their brain. People who advocate for “responsible” use of marijuana need to cut out the delusion and misrepresentation. Popular magazines such as Oprah, Allure and Cosmopolitan present marijuana use as glamorous or at the cutting edge of our culture. A California company MedMen, aka The Mad Men of Marijuana, aggressively tries to rebrand the stoner image.
In Atlantic Magazine last week, Annie Lowrey wrote an article exposing the truth about marijuana addiction. While the author tells the truth about addiction, she opines that marijuana is relatively benign compared to alcohol and tobacco. She may be basing her belief on old information, when 3 or 4% of the population used weed, vs. 65% using alcohol. Marijuana is far more toxic to the brain than tobacco.
Meanwhile, our country focuses on opiate addiction, instead of poly-drug abuse.