Behavioral science - Somatoform disorders Flashcards Preview

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Flashcards in Behavioral science - Somatoform disorders Deck (44):
1

Condition: Conscious production of a physical symptom with unconscious motivations (e.g. : patient wants to assume the “sick” role, but for unrecognized reasons)

Factitious disorder

2

What are the 5 types of somatoform disorders listed in the DSM5?

Somatization disorder (now Somatic symptom disorder)
Conversion disorder
Body dysmorphic disorder (BDD)
Factitious disorder
Malingering
Illness anxiety disorder - replacement for hypochondriasis (DSM IV only)

Pain disorder (DSM IV only, removed in 5)

3

What is malingering?

physical symptoms that are consciously produced for conscious motivations (e.g. patient wants to avoid legal, work, or school responsibilities or obtain money)

4

How is somatization utilized as a defense mechanism?

unconscious expression of an unacceptable emotion as a physical symptom to avoid dealing with that emotion

e.g. You're unhappy/depressed but instead of addressing it you subconsciously channel the negative feelings into a physical manifestation of chronic pain

5

Primary gain is motivated by:

Secondary gain is motivated by:

internal/psychic motivations

gaining attention, money, drugs, avoiding responsibility. “I cannot care for myself so you have to.”

6

Pt. manifests physical illness to draw parents attention away from sibling (to feel like the favorite child)

What type of motivation is this (internal or external)? What type of gain?

External

Secondary gain

7

When do somatoform disorders usually develop?

Tend to start in early adulthood but reoccur with stress

8

Who are more affected by somatoform disorders, women or men?

women usually more affected but equal among hypochondriacs

9

50% of patients with somatoform disorders have co-morbid mental illness. What are two most common?

usually depression/anxiety

10

T/F somatoform disorders cause impairment in social and/or occupational function

true

11

T/F Somatization disorder, hypochondriasis, and pain disorder tend to run in families

True

12

family history of mood disorder or obsessive-compulsive disorder are associated with increased incidence of which two somatoform disorders?

hypochondriasis

pain disorder

13

somatization disorder incidence is increased in patients with a family history of ______ and ______

antisocial personality disorder and alcoholism

14

What genetic underpinnings in which neurotransmitter pathways are implicated in development of somatization disorder, hypochondriasis, and pain disorder?

serotonin-related gene pathways (specifically serotonergic hypofunction)

15

What disorder does this describe?

- ≥4 pain issues
2 gastrointestinal,
1 sexual,
1 neurological symptom
(none can be explained medically)
- Onset before 30
- Symptoms tend to be chronic and complete remission is rare
- Unconscious, no secondary gain, patient unaware of behaviors and symptom generation
- causes impairment in social /occupational function

Somatization disorder DSM-IV only (somatic symptom disorder in DSM5)

E.g.

Pain: headache
GI: nausea + heartburn
Sexual: menstrual irregularities
Pseudoneurological: loss of sensation
Symptoms may vary by culture

16

What disorder does this describe?

Sudden and dramatic loss of one or more voluntary motor and/or sensory functions suggesting a neurologic etiology

Preceded by psychological stress or conflict – the presenting symptom tends to have a symbolic relationship with the stressor and serves to decrease anxiety associated with it

* Unconscious, no secondary gain, patient aware of loss and symptom generation

- causes impairment in social /occupational function

Conversion disorder

17

What is the time course of a conversion disorder? Who is most susceptable to developing one?

Usually self-limited with remission in

18

These are examples of what disorder?

Seeing something violent = blindness
Shooting someone in self defense = right arm paralysis

Conversion disorder

19

T/F Course of conversion disorder may be shortened with hypnosis, drug-assisted interviewing

True

20

What is “La belle indifference” with regard to conversion disorder?

Common feature of condition where patient seems uncaring/unconcerned about their remarkable symptoms

21

Clinical signs of conversion disorder manifestations:

Wrong dermatomes for sensory loss
Blindness still has optokinetic effects
During seizure can sneeze or react to pain
Pain radiates down instead of up
Seizure head movements are vertical, not horizontal

Shifting paralysis
Globus hystericus - pathognomonic (lump in my throat)
Pseudoseizures

***Patients are not pretending - unaware they are generating their physical symptoms***

22

What disorder does this describe?

Fear or idea of having a serious medical illness based on misinterpretation of bodily symptoms

Persists despite negative findings and reassurance after medical work ups

Symptoms persist for ≥6 months

* Unconscious, no secondary gain, patient unaware of behaviors and symptom generation, very concerned and worried

- causes impairment in social /occupational function

Hypochondriasis (DSM IV only)

Renamed "Illness anxiety disorder" (DSM V)

23

What differentiates "Illness anxiety disorder" vs "Somatic symptom disorder" in DSM5?

Illness anxiety disorder = high health anxiety without somatic symptoms

Somatic symptom disorder has worry + somatic symptoms

24

T/F Hypochondriasis/Illness anxiety disorder may have a similar etiology to OCD, GAD and the impulse control disorders – SSRIs may help

True

25

What disorder does this describe?

Preoccupation with an imagined problem or insignificant abnormality in appearance – usually involving the face or head

Not be accounted for by an eating disorder

Plastic surgery or medical interventions rarely relieve symptoms but are commonplace

* Unconscious, no secondary gain, patient unaware of behaviors and symptom generation, very concerned and worried

- causes impairment in social /occupational function

Body Dysmorphic Disorder(BDD)

Nose too big/crooked, breasts /body not symmetrical, muscles not symmetrical, too small (adonis complex)

26

Help me, Mary. You're my only hope....

Schwartz says: Anorexics are "body dysmorphic" thinking they are overweight

***?Does this mean anorexics do or do not have BDD?***

27

What are the criteria for Pain Disorder (DSM IV only)



Protracted pain that is severe enough to cause the patient to seek medical attention

Cannot be explained by physical causes

Acute (

28

T/F Pain disorder may be related to real but minor medical problem

true

29

Prior to diagnosis pain disorder, conversion disorder, body dysmorphic disorder, hypochondriasis (Illness anxiety disorder), somatization disorder (Somatic symptom disorder) what should be ruled out?

Unidentified organic illness!

Globus hystericus (cranial nerve disorders), severe neurological pain (spinal arachnoiditis, spinal whiplash), early-stage CT disorders (SLE, RA), CNS (tumors, MS, epilepsy, dementia, stroke), myasthenia gravis, endocrine (hypoglycemia, thyroid abnormalities, porphyria), chronic fatigue syndrome, fibromyalgia

30

Management for somatoform disorders:

frequent visits (regular, short appts, reassurance,empathy)
identify stressors and motivations for primary gain
treat co-morbid depression / anxiety
Allow face saving opportunities
Refer for non-invasive physical or occupational therapy

31

T/F SSRIs have been shown to be effective in treatment of hypochondriasis, body dysmorphic disorder, and pain disorder

true

32

T/F Drug-assisted interviewing with sodium amobarbital or hypnosis may be of help with conversion disorder

true

33

T/F Psychotherapy, hypnosis, and, interpersonal and cognitive behavioral therapy may be helpful for somatoform disorders

true

34

Formerly known as Münchausen syndrome

Factitious Disorder

Münchausen syndrome ‘by Proxy’ if you create medical problems in others...

35

Is factitious disorder a true somatic disorder?

unknown

36

What is Factitious Disorder?

Conscious feigning or production of physical or mental illness (motivation for behavior is unconscious..)

Get angry and leave quickly when confronted

Motivation is often in order to receive attention from medical personnel – to assume the “sick” role

primary gain = to feel safe and cared for

possible secondary gain = to feel proud, an expert, able to figure things out that doctors cannot

Tends to have a negative impact on work, school, and/or social functioning

37

T/F Factitious disorder is more common in people who work in the medical field

true

38

Commonly Feigned or Produced Signs and Symptoms in Factitious Disorder

Abdominal pain (a “grid abdomen” may signify previous unnecessary surgical procedures- this happens with somatic pain disorder too)
Fever (heating a thermometer)
Hematuria (blood from a needle stick)
Seizures (taking excess caffeine, theophylline)
Skin lesions (easily reached areas by chemical dermatitis)
Tachycardia (drug-induced)
Hypoglycemia (insulin injection – look for increased insulin but low C-peptide)
Fever (inject feces)
Deep vein thrombosis (use ligature)

39

Parent uses chemical to cause skin rash on their child then takes them to the doctor. What disorder is this?

Factitious disorder by proxy is when someone creates medical problems in others.

Typically child abuse.

Must be reported

40

What is usually the motivation behind factitious disorder by proxy?

gaining attention

parent may have a history of childhood abuse/neglect or serious childhood illness during which he or she felt cared for and protected by medical personnel

Or may like being the expert in his/her child’s care

41

What is this describing?

Conscious simulation or exaggeration of physical or mental illness to achieve some sort of secondary gain

(Disability, Drugs in the ER, Leave of absence)

Symptoms improve as soon as the secondary gain is obtained
Seen more frequently in the incarcerated and people involved in lawsuits

Malingering (DSM IV only)

42

T/F Malingering is a psychiatric illness

False

43

Conscious or not-conscious of producing physical symptoms?

Somatoform Disorders, Factitious Disorders, and Malingering

Not-conscious : Somatoform Disorders

Conscious : Factitious Disorders, and Malingering

44

Best treatment for somatic-type disorders?

simplify the number of providers, medications, procedures

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