Related Experiment Video
Updated: Jul 2, 2026

Surgical Correction for Pediatric Epiblepharon and Trichiasis
Published on: July 8, 2025
[Bilateral oedipism: a case report]
S Pérignon1, P L Cornut, F Boyer
1Service d'Ophtalmologie, Hôpital Edouard Herriot, Hospices civils de Lyon, Lyon, France. Sarah_perignon@hotmail.com
Introduction:
Oedipism (or self-enucleation) is a rare form of self-mutilation and most often described in acutely psychotic patients, less frequently among drug addicts or the mentally deficient.
Case Report:
We report a case of a 46-year-old man, who, 3 years after having enucleated his left eye during an acute bout of delirium symptomatic of schizophrenia, mutilated his right eye in the same way. We detail the emergency medical and surgical management indicated in these circumstances.
Conclusions:
In most cases described, self-mutilation involves one eye and rarely both. This case of bilateral oedipism is therefore exceptional. In these circumstances, it is necessary to prevent any intracerebral complications induced by the traction exerted on the optic nerve, such as subarachnoid hemorrhage, whose signs can be masked by the patient's psychic state, and to take the neuropsychiatric precautions necessary.
Related Concept Videos
Psychosexual Stages of Personality: Phallic
Psychosexual Theory of Development
The Five Stages of Psychosexual Development
Freud's psychosexual...
Oppositional Defiant Disorder
Diagnostic Criteria and...
Sex Linked Disorders
Genomic Imprinting and Inheritance
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...
Pedigree Analysis