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What if you start before age 25? See my last video: Does Marijuana Cause Permanent Brain Damage in Teens? (http://nutritionfacts.org/video/Does-Marijuana-Cause-Permanent-Brain-Damage-in-Teens).

All my upcoming cannabis videos can be streamed right now (http://bit.ly/cannabis_webinar) for a donation to the 501c3 nonprofit that runs NutritionFacts.org

Want an herb that can help your brain? Check out Benefits of Rosemary for Brain Function (https://nutritionfacts.org/video/Benefits-of-Rosemary-for-Brain-Function) and Best Aromatherapy Herb for Alzheimer’s (https://nutritionfacts.org/video/Best-Aromatherapy-Herb-for-Alzheimers).

The cannabis issue reminds me of a similar clash of politics and commercial interests in the cell phone debate. If you’re interested, check out my videos Does Cell Phone Radiation Cause Cancer? (http://nutritionfacts.org/video/does-cell-phone-radiation-cause-cancer) and Cell Phone Brain Tumor Risk? (http://nutritionfacts.org/video/Cell-Phone-Brain-Tumor-Risk). I continue that video series with the next installment coming up next: Do Mobile Phones Affect Brain Function? (D:NutritionFactsnfvol 41nutritionfacts.orgvideoDo-Mobile-Phones-Affect-Brain-Function).

Have a question about this video? Leave it in the comment section at http://nutritionfacts.org/video/does-marijuana-cause-permanent-brain-damage-in-adults and someone on the NutritionFacts.org team will try to answer it.

Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at http://nutritionfacts.org/video/does-marijuana-cause-permanent-brain-damage-in-adults. You’ll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics.

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Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution!
-Michael Greger, MD FACLM

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