Marijuana not a safe drug, ongoing studies find

Ongoing studies find marijuana causes brain damage...
For those who think marijuana is a safe drug, a new article summarizes several studies, including one from 2016 which found that regular users suffered narrowing of the blood vessels to the brain, which could cause brain damage in regular users by slowing the brain’s flow...studies as early as the 1980’s found brain damage in regular marijuana users.
Article from the American Academy of Neurology in 2005....
https://www.aan.com/pressroom/home/pressrelease/250

Here’s the link to the recent article....
https://www.amenclinics.com/blog/amen-research-marijuana-affects-blood-flow-brain/