title: Visual hallucinations as release phenomena.
mesh_terms: D000328:Adult; D000368:Aged; D000550:Amblyopia / Q000150:complications; D000775:Anesthesia, Spinal / Q000009:adverse effects; D001766:Blindness / Q000209:etiology; D002528:Cerebellar Neoplasms / Q000150:complications; D002561:Cerebrovascular Disorders / Q000150:complications; D003399:Craniotomy / Q000009:adverse effects; D005131:Eye Injuries / Q000150:complications; D005260:Female; D005901:Glaucoma / Q000150:complications; D006212:Hallucinations / Q000503:physiopathology*; D006423:Hemianopsia / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009896:Optic Atrophy / Q000150:complications; D011559:Pseudotumor Cerebri / Q000150:complications; D011878:Radiotherapy / Q000009:adverse effects; D012893:Sleep Wake Disorders / Q000150:complications; D014786:Vision Disorders / Q000503:physiopathology*