Factitious Disorder

Factitious disorder, also known as Munchausen syndrome, is a mental health condition in which a person deliberately creates or fakes symptoms of an illness or injury in order to gain attention, sympathy, and medical treatment.

Types of Factitious Disorder

  • Factitious disorder imposed on self: This type involves fabricating or inducing illnesses or injuries in oneself.
  • Factitious disorder imposed on another: This type, also known as Munchausen syndrome by proxy, involves fabricating or inducing illnesses or injuries in someone else, often a child or dependent adult, in order to gain attention and sympathy for oneself.

Symptoms of Factitious Disorder

Common symptoms of factitious disorder include:

  • Fabricated or exaggerated symptoms of illness or injury
  • Repeated hospitalizations or medical procedures
  • Persistent seeking of medical attention and treatment
  • Unexplained or unusual illnesses or injuries
  • Contradictory or inconsistent medical history

Causes and Risk Factors of Factitious Disorder

The exact causes of factitious disorder are not fully understood, but several factors may contribute to its development, including:

Diagnosis and Treatment of Factitious Disorder

Diagnosing factitious disorder can be challenging, as individuals with the condition often present with convincing symptoms and medical histories. A comprehensive diagnostic evaluation may include:

  • Physical examination and medical testing to rule out underlying medical conditions
  • Psychological evaluation and assessment of mental health history
  • Review of medical records and history

Treatment for factitious disorder typically involves a combination of psychotherapy, behavioral therapy, and medication. The goal of treatment is to address underlying psychological issues, reduce symptoms, and improve overall functioning.

Complications and Prognosis of Factitious Disorder

If left untreated, factitious disorder can lead to serious complications, including:

  • Unnecessary medical procedures and treatments
  • Financial burden due to excessive medical expenses
  • Social and relationship problems
  • Increased risk of suicide or self-harm

The prognosis for factitious disorder varies depending on the individual and the effectiveness of treatment. With proper diagnosis and treatment, it is possible to manage symptoms and improve overall functioning.

Frequently Asked Questions (FAQs)

What is factitious disorder?
Factitious disorder is a mental health condition where a person intentionally creates or fakes symptoms of an illness.

What are the types of factitious disorder?
There are two main types: factitious disorder imposed on self and factitious disorder imposed on another.

What is factitious disorder imposed on self?
It involves a person falsifying or inducing illnesses in themselves to gain attention and sympathy.

What is factitious disorder imposed on another?
It involves a person falsifying or inducing illnesses in someone else, often a child or dependent, to gain attention and sympathy for themselves.

What are the symptoms of factitious disorder?
Symptoms may include fabricated or exaggerated medical history, inconsistent or unexplained symptoms, and eagerness to undergo medical procedures.

How is factitious disorder diagnosed?
Diagnosis is typically made through a combination of medical evaluation, psychological assessment, and observation of behavior.

What are the treatment options for factitious disorder?
Treatment may involve psychotherapy, behavioral therapy, and in some cases, medication to manage underlying mental health conditions.

Can factitious disorder be prevented?
While prevention is unclear, early identification and intervention may help reduce the risk of developing the condition.

Is factitious disorder related to other mental health conditions?
It may be associated with other conditions such as borderline personality disorder, anxiety, and depression, although the exact relationship is not fully understood.

How common is factitious disorder?
The exact prevalence is unclear, but it is considered a relatively rare condition.

Article last updated on: 18th October 2025.
If you have any feedback, please get in touch.

See more

 Conditions  Symptoms  Procedures

Diagnosis Pad
Medical AI Assistant with Differentials, Guidance, Transcriptions, Notes, Medical Encyclopedia and Explainable AI.
Download from App Store Download from Google Play
Available for iOS, macOS and Android.

Medical Disclaimer

The information provided is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read on this site. We we do not guarantee, and assume no legal liability or responsibility for the accuracy, currency, or completeness of the information provided.