Pr_J

Nice story!

Okay, but adderral is know as a cause of HPPD (says wikipedia) and speed is not? (at least not to my knowledge)

What's the correlation between HPPD and pupil size? I usually have large pupils, but never really noticed a correlation. What are your experience with drugs that increase HPPD? In my case it was caused by MDMA, so that's a no go for me. But do you think things like speed can really worsen it?

Hi everybody! I am 21 years old and a few months ago I realized that I have HPPD. The symptoms are fairly light and don't bother me that much. I have already read a lot about HPPD and most people seem to get it from MDMA, LSD or other hallucinogenic drugs. Personally I got it from a few times MDMA. I know that things like alcohol can increase your HPPD for a short while (when you have a hangover) but after you have sleeped it off your HPPD is back to normal. In the trial forum (that was deleted) Shaolinbomber already sad something about how some drugs increase HPPD in the long run, and how other only affect it for a short while. (dopaminergic drugs?) I was wondering what your experiences are with this. Cheers,