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Male genital self-mutilation: a case report

A Shimizu¹, I Mizuta

¹Center for Health Care, Osaka University of Foreign Studies, Minoo City, Japan.

The British Journal of Medical Psychology

|June 1, 1995

Summary

Self-mutilation of male genitalia is rare, often linked to psychosis. This case highlights a non-psychotic adolescent experiencing genital mutilation due to masturbation conflict.

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Area of Science:

Psychiatry
Urology
Forensic Psychology

Background:

Self-mutilation of the genitalia, including auto-castration, is a rare phenomenon.
Literature suggests a strong association with psychotic disorders or toxic states.
Understanding the underlying psychological drivers is crucial for diagnosis and treatment.

Observation:

The case involves a 17-year-old Japanese male presenting with self-inflicted genital mutilation.
The patient was conscious and not diagnosed with any psychotic disorder.
The behavior stemmed from an internal conflict regarding frequent masturbation.

Findings:

This case presents an atypical presentation of genital self-mutilation in a non-psychotic individual.
The conflict over masturbation was identified as the primary psychological trigger.
The absence of psychosis or toxic states challenges existing etiological theories.

Implications:

This case expands the differential diagnosis for genital self-mutilation beyond psychosis.
It underscores the importance of exploring sexual conflicts and compulsive behaviors in such cases.
Further research is needed to understand the neurobiological and psychological underpinnings of non-psychotic self-mutilation.

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