What Is Factitious Disorder? Troubled Patients Exaggerate or Fake Symptoms


Factitious disorder is sometimes called Munchausen’s syndrome. It is named after the Baron Von Munchausen (1720-1797), who supposedly told many far-fetched stories about himself and his life.

Factitious disorder should be distinguished from other psychiatric disorders with physical features (such as conversion disorder and somatoform disorder), and from cases in which the patient is malingering for financial or personal gain.

Baron von Munchausen – image by bookofdaystales.com

Diagnosis of Factitious Disorder

The Diagnostic and Statistical Manual of Mental Disorders, Volume Four, Text Revision (DSM-IV-TR) outlines the following criteria be met for a diagnosis of factitious disorder:

  • The intentional production or feigning of physical or psychiatric symptoms
  • The patient’s motivation is solely to assume the role of sick person
  • The patient is not malingering to achieve financial, legal or other gain

Patients with factitious disorder may feign solely physical symptoms, solely psychiatric symptoms, or a mixture of both.

People with factititous disorder may feign to have the illness they claim – image by boldsky.com

Patients may inject substances, ingest drugs or other substances, or otherwise manipulate medical tests to feign symptoms consistent with the illness they claim to have.

Red Flags That Illness May Be Factitious

It can take time to identify a patient with factitious disorder, as doctors generally want to believe their patients are telling them the truth. However, there are certain red flags that can alert health care professionals that the illness they are dealing with may be factitious. Some of these are:

  • dramatic or atypical presentation of the illness, but patient is vague on details
  • extensive medical record with multiple admissions at numerous hospitals, often in different cities
  • patient gives textbook descriptions of his/her illness, has an extensive vocabulary of medical terminology, or is employed in the medical field
  • symptoms are only present when patient is being observed
cough remedies child lift head
Symptoms are only present when patient is being observed – image by lisbonlx.com
  • welcoming acceptance of invasive or painful medical procedures or surgery; the patient’s mood may be brighter than one would expect under the circumstances
  • attention-seeking behavior during hospital admission
  • new symptoms that appear rapidly when test results are negative or inconclusive for the original complaint
Attention-seeking behavior during hospital admission – image by homenursingservices.in

Treatment of Factitious Disorder

Patients in whom factitious disorder is suspected should receive a full psychiatric evaluation, and be assessed for other psychiatric disorders.

Patients with factitious disorder may also require further medical treatment for the methods they used to induce their symptoms, or for complications from previous medical procedures.

image by prezi.com


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