Cannabis Linked to Depression and Bipolar Disorder

Pot propaganda tells us that the drug is no big deal, but it wreaks damage on many levels.


John Stonestreet

Kasey Leander

Despite cultural propaganda that sells marijuana as “harmless,” increasingly research finds that regular cannabis use is just the opposite. Not only have recent studies found that marijuana use is a leading indicator of workplace accidents and leads to schizophrenia among young men, but a new, peer-reviewed study tracking almost 30 years of medical records for over 6.5 million Danish citizens has found that marijuana use is closely associated with increased risks for depression and bipolar disorder.  

Those previously diagnosed with cannabis addiction were almost twice as likely to develop clinical depression and up to four times as likely to be diagnosed with bipolar disorder. The increased risk for psychosis is more likely for men than for women, and the chances go up with use.  

As U.S. National Institute on Drug Abuse deputy director Dr. Wilson Compton noted, studies like these are rapidly exposing that “cannabis may not be the innocent and risk-free substance that so many people believe.”  


  • Facebook Icon in Gold
  • Twitter Icon in Gold
  • LinkedIn Icon in Gold

Have a Follow-up Question?

Related Content