(We must avoid this here – Do not legalise cannabis)
The dangers of legalised marijuana are drawing increasing attention in the United States. While marijuana use has grown markedly in recent years, experts warn of its significant impact on mental health, particularly among young adults. With its rapidly rising THC potency to levels as high as 99%, marijuana poses risks that are only now being fully understood.
The association between cannabis use, mental health challenges, and suicidality in young adults reveals complex patterns, with risks varying significantly between men and women, as evidenced by nationwide survey data.
How Legalised Marijuana Affects Mental Health
Studies reveal a worrying link between marijuana and mental health conditions, including depression, anxiety, and suicidal ideation. The number of adults using cannabis more than doubled between 2008 and 2019, climbing from 22.6 million to 45.0 million. Simultaneously, the prevalence of mental health issues, such as major depressive episodes (MDE) and suicidal thoughts, also rose sharply.
These overlapping trends are more than coincidental. Research shows that cannabis use disorder (CUD), daily cannabis use, and even occasional use are linked to higher risks of suicidal ideation, planning, and attempts.