Month: October 2024

HPPD: Symptoms, Treatment, and More

It can cause ongoing problems with your vision, and come back again and again. The hallucinations are typically long, and can come and go over the course of months or […]

What is HPPD? Perception Restoration Foundation

Hallucinogens are drugs that cause a person to perceive things that do not exist or are not present (hallucinations). For example, people may experience physical sensations, sights, sounds, or smells […]