AUTHOR=Vaphiades Michael S. 

TITLE=Delta-8 gummies causing visual snow: a case report

JOURNAL=Frontiers in Ophthalmology

VOLUME=3

YEAR=2024

URL=https://www.frontiersin.org/journals/ophthalmology/articles/10.3389/fopht.2023.1349525

DOI=10.3389/fopht.2023.1349525

ISSN=2674-0826

ABSTRACT=<p>A 26-year-old man developed visual snow syndrome (VSS) after consuming a little less than half of a delta-8 gummy (estimated at 4 mg of delta-8 tetrahydrocannabinol). Secondary VSS and hallucinogen-persisting perception disorder (HPPD) are discussed, and clinicians who evaluate patients with VS and VSS should ask about delta-8 gummies as an etiology of secondary VSS.</p>