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HPPD

   Also found in: Acronyms, Wikipedia 0.01 sec.
Hallucinogen persisting perception disorder (HPPD)
The recurrence of LSD effects after the drug experience has ended.


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LSD can trigger mental problems and long-term effects include psychosis and hallucinogen persisting perception disorder - HPPD - also known as "flashbacks".
HPPD (often but less accurately called "flashbacks") is a disorder that includes ongoing perception problems, like the nonexistent trails Amanda sees.
HPPD (often but less accurately called "flashbacks") is a disorder that includes ongoing perception problems, like the nonexistent trails Amanda sees.
 
 
 
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