Schizoid personality disorder: Difference between revisions
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==Background== | ==Background== | ||
A pattern of detachment from social relationships and a restricted range of emotional expression | *A pattern of detachment from social relationships and a restricted range of emotional expression | ||
==Clinical Features== | ==Clinical Features== | ||
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*Autism spectrum disorder | *Autism spectrum disorder | ||
*Personality change due to another medical condition | *Personality change due to another medical condition | ||
*Substance use disorders | *[[substance abuse|Substance use disorders]] | ||
*Other personality disorders and personality traits | *Other [[personality disorders]] and personality traits | ||
==Evaluation== | ==Evaluation== | ||
*Clinical diagnosis; however if entertaining other organic causes may initiate workup below | |||
{{General ED Psychiatric Workup}} | {{General ED Psychiatric Workup}} | ||
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==Disposition== | ==Disposition== | ||
*Discharge | |||
==See Also== | ==See Also== | ||
Latest revision as of 14:55, 11 October 2019
Background
- A pattern of detachment from social relationships and a restricted range of emotional expression
Clinical Features
- Four (or more) of the following criteria, beginning in early adulthood and present in a variety of contexts:[1]
- Neither desires nor enjoys close relationships, including being part of a family.
- Almost always chooses solitary activities.
- Has little, if any, interest in having sexual experiences with another person.
- Takes pleasure in few, if any, activities.
- Lacks close friends or confidants other than first-degree relatives.
- Appears indifferent to the praise or criticism of others.
- Shows emotional coldness, detachment, or flattened affectivity.
- Does not occur exclusively during the course of schizophrenia, a bipolar disorder or depressive disorder with psychotic features, another psychotic disorder, or autism spectrum disorder and is not attributable to the physiological effects of another medical condition
Differential Diagnosis
Psychiatric Disorders with Psychotic Symptoms
- Acute psychosis
- Schizophrenia
- Schizoaffective disorder
- Delusional disorder
- Schizotypal personality disorder
- Schizoid personality disorder
- Bipolar disorder with psychotic features
Other
- Autism spectrum disorder
- Personality change due to another medical condition
- Substance use disorders
- Other personality disorders and personality traits
Evaluation
- Clinical diagnosis; however if entertaining other organic causes may initiate workup below
General ED Psychiatric Workup
- Point-of-care glucose
- CBC
- Chem 7
- LFTs
- ECG (for toxicology evaluation)
- ASA level
- Tylenol level
- Urine toxicology screen/Blood toxicology screen
- EtOH
- Urine pregnancy/beta-hCG (if female of childbearing age)
- Consider:
- Ammonia (see Hepatic encephalopathy)
- TSH (hypo or hyperthyroidism may mimic mental illness)
- CXR (for Tb screen or rule-out delirium in older patient)
- UA (for rule-out delirium in older patients)
- Head CT (to rule-out ICH in patients with AMS)
- Lumbar puncture (to rule-out meningitis or encephalitis)
Management
- Ask for clarification of any unclear terminology, be genuinely curious
- Know patient may underreport symptoms due to desire to end social interaction with you
- Referral for outpatient psychiatric treatment, which can include psychotherapy, antidepressants, anti-psychotics and anti-anxiety medications
Disposition
- Discharge
See Also
External Links
References
- ↑ American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Arlington, VA: American Psychiatric Publishing.