Observations placeholder
Visual hallucinations in ophthalmology
Identifier
025261
Type of Spiritual Experience
Background
A description of the experience
Graefe's Archive for Clinical and Experimental Ophthalmology
May 1987, Volume 225, Issue 3, pp 217–220
Visual hallucinations in ophthalmology
- H. M. Olbrich1
- M. P. Engelmeier1
- D. Pauleikhoff2
- T. Waubke2
- 1.Department of PsychiatryUniversity HospitalEssenFederal Republic of Germany
- 2.Department of OphthalmologyUniversity HospitalEssenFederal Republic of Germany
Original Investigations
Received:
27 January 1986; Accepted: 10 February 1987 DOI: 10.1007/BF02175452
Abstract
Forty-three patients with severe visual impairment due to bilateral eye disease were assessed for visual hallucinations, 28 of them after eye surgery. Ages ranged between 65 and 93 years and none of the patients had any psychiatric disorder.
Five of the 43 patients were diagnosed as cases with Charles Bonnet syndrome reporting visual hallucinations that had developed in the course of sight deterioriation.
There was strong indication that sensory deprivation was an essential pathogenetic factor for this phenomenon. Three of the 28 patients assessed following eye surgery who had no history of hallucinatory phenomena experienced visual hallucinations on the 2nd postoperative day without showing any other psychiatric symptoms. The various conditions associated with visual hallucinations are discussed that may be of relevance to the ophthalmologist.
The source of the experience
PubMedConcepts, symbols and science items
Concepts
Symbols
Science Items
Activities and commonsteps
Activities
Overloads
Eye diseaseEye disease treatments
Eye disease treatments - glaucoma
Eye disease treatments - macular degeneration
Suppressions
Blindness, macular degeneration and other sight impairmentSensory deprivation