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    • READ NEW RESEARCH RESULT PUBLISHED!

      Lewis, DM, Faces of HPPD: Hallucinogen Persisting Perception Disorder Patient Survey Results and a Descriptive Analysis of Patient Demographics, Medical Background, Drug Use History, Symptoms, and Treatments.  Addictive Disorders and their Treatments. Forthcoming 2019. 

      . . . I contacted the publisher and obtained permission to publish a summary of the results (the important data!) and I created an infographic that provides you all the results.  I am including it here as a .pdf file, attached. It’s reader-friendly, and I hope it provides insight.

      CLICK TO READ MORE & SEE THE GRAPHIC
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      • 14 replies

Symptoms: Descriptions, Discussion, Debate

What are the symptoms? What do you feel encompasses HPPD?


802 topics in this forum

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  1. How long

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  2. Dreams

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  3. HPPD

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  4. Stars?

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  5. LSD and Eye Floaters

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