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[Münchausen syndrome by proxy].

Oded Scheuerman1, Iris Grinbaum2, Ben Zion Garty2

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Münchausen syndrome by proxy, a form of child abuse where a caregiver fabricates illness in a child, is a complex psychiatric disorder. Early recognition through clinical suspicion is crucial for diagnosis and intervention.

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Area of Science:

  • Psychiatry
  • Pediatrics
  • Child Abuse

Background:

  • Münchausen syndrome by proxy (MSbP), also known as factitious disorder by proxy, is a psychiatric disorder characterized by fabricated or induced illness in a child, typically by the mother.
  • The perpetrator's motivation stems from psychological satisfaction derived from medical attention and procedures, not external gain.

Observation:

  • The authors describe less typical cases of MSbP diagnosed in their ward.
  • Offenders often have limited education and no medical background, with variable socioeconomic status.
  • The syndrome occurs across diverse ethnic groups, socioeconomic strata, and educational backgrounds.

Findings:

  • Key indicators for MSbP include prolonged, illogical disease courses, unusual complications, symptom exacerbation before hospital discharge, and symptoms appearing only in the presence of a specific caregiver.
  • MSbP is not rare and presents across all demographics.

Implications:

  • High clinical suspicion and prompt recognition are essential for accurate diagnosis of MSbP.
  • Understanding the varied presentations of MSbP is vital for effective intervention and child protection.
  • Further research into the underlying psychological mechanisms and effective treatment strategies for MSbP is warranted.