Factitious Disorder Imposed on Self: Diagnostic Challenges and Clinical Lessons

Amy Chen1, Tzipora Levitt1, Jonathan Shadan1

  • 1Medicine, New York Institute of Technology (NYIT) College of Osteopathic Medicine, Old Westbury, USA.

Cureus
|March 4, 2026
PubMed
Summary

Factitious disorder imposed on self (FDIS), or Munchausen syndrome, involves fabricating symptoms without external gain. This case highlights diagnostic challenges and the need for careful management to prevent harm.

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