- The term aeropsia comes from the Greek words aëros (air) and opsis (seeing). It translates loosely as 'seeing the air'. The term was introduced in or shortly before 1983 by the American psy-chopharmacologist Henry David Abraham as
Dictionary of Hallucinations. J.D. Blom. 2010.
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Visual snow — is a transitory or persisting visual symptom where people see snow or television like static in parts or the whole of their visual fields, especially against dark backgrounds. It is much like camera noise in low light conditions. The severity or… … Wikipedia
lysergic acid diethylamide (lsd) and hallucinations — Lysergic acid diethylamide is known under many names, including LSD, LSD 25, and acid. It is usually classified as a semi synthetic psychedelic substance of the family of ergot alkaloids, as a hallucinogen or an entheogen. The ergo tamine… … Dictionary of Hallucinations
visual snow — Also known as aeropsia. Both terms refer to a * simple visual hallucination depicting televisionlike static. Visual snow may be either transient or permanent, and it may affect either the whole visual field, or one or more parts of it. In… … Dictionary of Hallucinations