SYMPTOMS OF FACTITIOUS DISORDER IN ADULTS OR ADOLESCENTS. Reasons for suspecting factitious disorder include:
The individual's history is vague and inconsistent; or the individual has a long medical record with many admissions at different hospitals in different cities.
The patient has an unusual knowledge of medical terminology or describes the illness as if they are reciting a textbook description of it.
The patient is employed in a medical or hospital-related occupation.
Pseudologia fantastica, a Latin phrase for "uncontrollable lying," is a condition in which the individual provides fantastic descriptions of events that never took place.
The patient visits emergency rooms at times such as holidays or late Friday afternoons when experienced staff are not usually present and obtaining old medical records is difficult.
The patient has few visitors even though he or she claims to be an important person.
The patient is unusually accepting of surgery or uncomfortable diagnostic procedures.
The patient's behavior is controlling, attention-seeking, hostile, or disruptive
The symptoms are present only when the patient thinks he or she is being watched.
The patient is abusing substances, particularly prescription pain-killers or tranquilizers.
The course of the "illness" fluctuates, or complications develop with unusual speed.
The patient has multiple surgical scars, a so-called "gridiron abdomen," or evidence of self-inflicted wounds or injuries.
SYMPTOMS OF MUNCHAUSEN SYNDROME BY PROXY. Factors that suggest MSBP include:
The victim is a young child; the average age of MSBP victims is 40 months.
There is a history of long hospitalizations and frequent emergency room visits.
Siblings have histories of MSBP, failure to thrive, or death in early childhood from an unexplained illness.
The mother is employed in a health care profession.
The mother has been diagnosed with depression or histrionic or borderline personality disorder.