Brain specialist Dr. Daniel Amen has raised concerns about the potential mental health risks associated with marijuana use, particularly among teenagers and young adults. Speaking in an interview with Fox News Digital, he emphasized that cannabis consumption during these formative years is linked to higher rates of psychiatric issues, including anxiety, depression, and psychosis. This warning comes as new research continues to emerge on the long-term health effects of cannabis, with some studies suggesting that the drug may pose greater risks to the cardiovascular system and cognitive development than previously believed.
Recent studies have shown that cannabis use is associated with a higher risk of heart attacks and strokes, with one French review suggesting that it may pose a greater danger than cocaine in this regard. A Canadian study further found a correlation between cannabis-related hospital visits and an increased risk of dementia in older adults. Dr. Amen, who has been conducting brain imaging research for decades, highlighted that long-term cannabis users often exhibit lower brain blood flow, a finding supported by ongoing work at his clinics. He also noted that marijuana users tend to suffer more severe lung damage compared to cigarette smokers, drawing attention to the broader health risks of the drug.
Amen’s concerns extend beyond physical health to the impact of marijuana on brain development, which continues into the mid-20s. He warned that using cannabis at a young age can lead to long-term cognitive and emotional consequences, as the brain is still developing during this critical period. He argued that many young people do not fully appreciate the importance of their brain’s development until they reach their late teens or early 20s, making early cannabis use potentially detrimental. Additionally, he criticized the trend of parents using marijuana with their children, calling it a ‘horrifying’ trend that could have lasting negative effects on their mental health.
While some may argue that alcohol is a more harmful substance than marijuana, Amen contended that neither is beneficial for the body. He questioned the rationale for consuming substances that may prematurely age the brain, emphasizing the importance of protecting young brains during their critical development phase. As the debate on cannabis continues, Amen’s warnings highlight the need for further research and public education on the potential risks of marijuana use, particularly among youth.