Objective Hallucinogen-persisting Perception Disorder (HPPD) is a rare condition characterized by the re-experiencing of one or more perceptual symptoms that an individual experienced while intoxicated with a hallucinogenic substance when the individual is sober. While there are several case reports of HPPD in adult patients, there is a scarcity of documented cases in children and adolescents....
Hallucinogen-persisting Perception Disorder (HPPD) is a rare condition characterized by the re-experiencing of one or more perceptual symptoms that an individual experienced while intoxicated with a hallucinogenic substance when the individual is sober. While there are several case reports of HPPD in adult patients, there is a scarcity of documented cases in children and adolescents. The...