Persisting visual hallucinations and illusions in previously drug-addicted patients.
Klinische Monatsblatter fur Augenheilkunde March 2003 Marie-Claire Gaillard, François-Xavier Borruat
Tetrahydrocannabinol (cannabis) and lysergic acid diethylamide (LSD) are psychomimetic agents that induce impairment of sensory perception. Illusions and hallucinations are mostly visual. Most frequently the visual phenomena occur in conjunction with drug abuse. Three previously drug-addicted patients were examined for either persisting or spontaneously recurrent visual phenomena. Two patients...