Diseases

There is no known way to prevent factitious disorders. WebMD Medical Reference

Diagnosing factitious disorders is very difficult because of, again, the dishonesty that is involved. Doctors must rule out other possible physical and mental illnesses before a diagnosis of factitious disorder can be considered. If the doctor finds no physical reason for the symptoms, he or she may refer the person to a psychiatrist or psychologist, mental health professionals who are specially trained to diagnose and treat mental illnesses. Psychiatrists and psychologists use specially designed interview and assessment tools to evaluate a person for a factitious disorder. The doctor bases his or her diagnosis on the exclusion of actual physical or mental illness, and his or her observation of the person's attitude and behavior.

The first goal of treatment for a factitious disorder is to modify the person's behavior and reduce his or her misuse or overuse of medical resources. In the case of factitious disorder by proxy, the main goal is to ensure the safety and protection of any real or potential victims. Once the initial goal is met, treatment aims to work out any underlying psychological issues that may be causing the person's behavior. The primary treatment for factitious disorders is psychotherapy (a type of counseling). Treatment likely will focus on changing the thinking and behavior of the individual with the disorder (cognitive-behavioral therapy). Family therapy may also be helpful in teaching family members not to reward or reinforce the behavior of the person with the disorder. There are no medications to treat factitious disorders themselves. Medication may be used, however, to treat any related disorder -- such as depression, anxiety, or a personality disorder. The use of medications must be carefully monitored in people with factitious disorders due to the risk that the drugs may be used in a harmful way.

There are no reliable statistics regarding the number of people in the U.S. who suffer from factitious disorders. Obtaining accurate statistics is difficult because dishonesty is common with this condition. In addition, people with factitious disorders tend to seek treatment at many different health care facilities, which can lead to statistics that are misleading. In general, factitious disorders are more common in men than in women. However, factitious disorder by proxy tends to be more common in women than in men.

Possible warning signs of factitious disorders include:

• Dramatic but inconsistent medical history
• Unclear symptoms that are not controllable and that become more severe or change once treatment has begun
• Predictable relapses following improvement in the condition
• Extensive knowledge of hospitals and/or medical terminology, as well as the textbook descriptions of illness
• Presence of many surgical scars
• Appearance of new or additional symptoms following negative test results
• Presence of symptoms only when the patient is with others or being observed
• Willingness or eagerness to have medical tests, operations, or other procedures
• History of seeking treatment at many hospitals, clinics, and doctors offices, possibly even in different cities
• Reluctance by the patient to allow health care professionals to meet with or talk to family members, friends, and prior doctors

The exact cause of factitious disorders is not known, but researchers are looking at the roles of biological and psychological factors in the development of these disorders. Some theories suggest that a history of abuse or neglect as a child, or a history of frequent illnesses that required hospitalization might be factors in the development of the disorder.

People with factitious disorders are at risk for health problems (or even death) associated with hurting themselves or otherwise causing symptoms. In addition, they may suffer from reactions or health problems related to multiple tests, procedures, and treatments; and are at high risk for substance abuse and attempts at suicide. A complication of factitious disorder by proxy is the abuse and potential death of the victims. Because many people with factitious disorders deny they are faking symptoms and will not seek or follow treatment, recovery is dependent on a doctor or loved one identifying or suspecting the condition in the person and encouraging them to receive proper medical care for their disorder and stick with it. Some people with factitious disorders suffer one or two brief episodes of symptoms and then get better. In most cases, however, the factitious disorder is a chronic, or long-term, condition that can be very difficult to treat.