The largest review of medicinal cannabis to date found it doesn’t effectively treat anxiety, depression, or PTSD—despite millions using it for those reasons. Researchers warn it could even make mental health worse, raising risks like psychosis and addiction while delaying proven treatments. Some limited benefits were seen for conditions like insomnia and autism, but the evidence is weak. The findings are fueling calls for stricter oversight as cannabis use continues to rise.

The largest review of medicinal cannabis to date found it doesn’t effectively treat anxiety, depression, or PTSD—despite millions using it for those reasons. Researchers warn it could even make mental health worse, raising risks like psychosis and addiction while delaying proven treatments. Some limited benefits were seen for conditions like insomnia and autism, but the evidence is weak. The findings are fueling calls for stricter oversight as cannabis use continues to rise.

Study: https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(26)00015-5/fulltext

Archived version: https://archive.is/newest/https://www.sciencedaily.com/releases/2026/03/260319044656.htm

Disclaimer: The article linked is from a single source with a single perspective. Make sure to cross-check information against multiple sources to get a comprehensive view on the situation.

  • LainTrain@lemmy.dbzer0.comEnglish
    12·
    6 days ago

    Yeah some people need to hear this but just cuz it grows out of earth don’t make it medicine.

    Weed just ups your heart rate, makes you hungry and eventually makes you kinda sleepy when it wears off. It doesn’t help with much of anything except draining your wallet and time into getting lung cancer.

    Now real drugs might help, from SSRIs to Benzos to Amphetamines, a dash of Nicotine, maybe even psychedelic therapy with the HT2A receptor classical psychs class. That’s real medicine.

    Weed is the opium of the masses.