title: Chronic hallucinosis from nasal drops.
mesh_terms: D000281:Administration, Intranasal; D002908:Chronic Disease; D006212:Hallucinations / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014663:Nasal Decongestants / Q000009:adverse effects*; D011605:Psychoses, Substance-Induced / Q000209:etiology; D012852:Sinusitis / Q000188:drug therapy*; D013566:Sympathomimetics / Q000008:administration & dosage / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D014663:Nasal Decongestants; D013566:Sympathomimetics