Lifestyle

Is marijuana dangerous?

Risks of cannabis

Many people claim cannabis is a less risky choice than alcohol, but marijuana use has been much less studied, in part because it has only recently become a legal alternative to drinking and only in some locales. The studies that do exist show an increased risk of testicular cancer, and point to a possible link to oral cancers, head and neck cancers, and lung cancer.[1] 

It’s thought that cannabis exposure disrupts normal hormone regulation and testicular function, leading to carcinogenesis. Additional study is required to fully understand this association, and to determine whether cannabis use has a causal relationship to any other cancers. 

Until more study is undertaken, limiting use is the wisest choice. Cannabis can be addictive, and the proportion of THC–the primary chemical responsible for the drug’s perception-altering qualities–has increased significantly in recent years[2], which may increase the potential for adverse health effects.

Reducing intake

If you’re trying to cut back, the following may help:

  • Tell friends and family - Not only will friends and family help hold you accountable, the mere act of telling them about your goal to quit may help you achieve it. Multiple psychological studies have shown that sharing your goals–particularly with individuals you look up to–improves your odds of success.

  • Change your habits - Breaking bad habits can be easier if you change up more than just your use of cannabis: if you consume cannabis before or after eating, try having your meal in a different location or eating different foods. If you consume products in certain social environments, consider new activities or simply taking a break from those settings until you’ve achieved your goal.

  • Distract yourself - When cravings are strong, it can be hard to focus on anything else. Taking a walk, calling or texting a friend, playing a video game, or watching a funny video can help shift your focus until the craving passes.

  • Remove cannabis products from your environment - It may seem obvious, but having less access to cannabis products will make it easier to not give into cravings when they arise.
The Verdict
Sources

[1] Association Between Marijuana Use and Risk of Cancer: A Systematic Review and Meta-analysis. JAMA Network. Nov 27 2019

[2] Cannabis (Marijuana). National Institute on Drug Abuse. 2024

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