I’ve never been a big user, but as I’ve grown older, pot has made me pass out more than once. I took a drag off of a joint at a festival a few years ago and passed out and couldn’t be revived for 5-10 minutes. They said my blood pressure dropped dramatically. I’m wondering if this happens to anybody else
Couple of things it could be:
I agree with your doc (I’m a family med physician), don’t smoke if all of a sudden you’re passing out.