Tag Archives: neurological dysfunction

Comparing PTSD and Somatization Disorder


Comparing PTSD and Somatization Disorder shows that there are some similarities in the symptoms but for the most part they are different.  Somatization Disorder has a lot more physical symptoms while PTSD has more symptoms leaning toward emotional.  The symptoms the two disorders have in common are headaches and stomachaches.  In both cases symptoms can be so severe and last so long that it completely disrupts the person’s life.

Do you have medically unexplained physical, or somatic, symptoms?

Somatization disorder can cause a person towards an emotional reaction such as depression or even suicide because they feel so much pain and can never get a diagnosis for it.  The symptoms often lead to substance abuse.  Thereby leaving them to feel hopeless, as if they will never get the help they need.  Somatization disorder has a wide range of physical symptoms.  A person with this disorder will report many different symptoms over a period of time with no real medical explanation.  These symptoms are often pain throughout the body, but not usually all at the same time.  Pain in the form of headaches, stomach ache, joint or muscle pain.  It could also be internal, such as vomiting, or it could come about as a sexual or menstrual problem.  Neurological symptoms are also common, often occurring as problems with balance or vision and even paralysis.

Generally for a patient to be diagnosed they will have experienced a minimum of eight symptoms.  There will be a minimum number of symptoms from a given category.  An example of this is that a patient will experience four or more symptoms from the pain category, two or more symptoms from the gastrointestinal category, one or more symptoms from the sexual symptoms category, and one or more symptoms from the pseudoneurological symptoms.  When a person is showing signs of these symptoms they will be unexplainable and a medical diagnosis is not usually possible.  Generally the person will explain the pain they are having in a fashion that makes it seem as if they are in more pain than you think they should be in, as if they are over exaggerating the symptoms.

Somatization Disorder lasts for a very long time which is one thing this disorder has in common with PTSD.  PTSD symptoms can last anywhere from months to years.   Most PTSD symptoms are different from Somatization Disorder because they come from more of a psychological background than a physical background.  PTSD symptoms are generally geared more towards an emotional aspect, some examples are worry over dying, acting younger than the chronological age, having an impaired memory or obsessiveness.  It seems that PTSD actually transforms a person’s behavior instead of changing them physically.  This is because when traumatic experiences occur, the feelings they experience, such as shock, nervousness or fear continue on for a length of time and gradually get stronger.  The stronger they get the less of a normal life the person is able to lead.

These increased symptoms can include nightmares or night terrors, hypervigilance, panic attacks, hypersensitivity, low self-esteem and shattered self-confidence or a physical or mental paralysis.  There are three categories often used by clinicians in order to type or group people who are diagnosed with PTSD.  The categories used are re-living, avoiding, and increased arousal.  The people in the re-living group are people who suffer from living through the trauma they have been through over and over again.  This can happen through a flashback or a hallucination or just by being reminded even in small ways.  The people in the avoiding group tend to try to stay away from people, places or things that can remind them of the event.  Unfortunately the person can start to isolate themselves and eventually can turn completely inward from detachment.  The people in the increased arousal group lean towards either having difficulty showing their emotions or on the other end of the spectrum showing overly exaggerated emotions.  This group is also the group who has some physical symptoms such as higher blood pressure, muscle tension and nausea.

In conclusion, it has become very apparent to me that while there are some similarities between PTSD and Somatization Disorder, there are a lot more differences.  It has also become very apparent to me that the people who suffer from these disorders are dealing with a lot of pain, and whether it is physical or emotional, this pain can cause the person suffering from it to shut down and disable them from enjoying the life they were meant to lead.

References

Netherton, S.D., Holmes, D., Walker, C.E. (1999). Child and Adolescent Psychological Disorders.   New York, NY: Oxford University Press.

Blaney, P.H., Millon, T. (2009). Oxford Textbook of Psychopathology.

New York, NY: Oxford University Press.

(2009, February 9). Anxiety & Panic Disorders Guide. WebMD.com. Retrieved October 5, 2009, from http://www.webmd.com/anxiety-panic/guide/post-traumatic-stress-disorder

(Retrieved 2009, October 5). Somatization Disorder. Intelihealth.com.  http://www.intelihealth.com/IH/ihtPrint/W/8271/25759/187986.html?d=dmtHealthAZ&hide=t&k=base

(Retrieved 2009, October 5). Posttraumatic Stress Disorder. American Academy of Child & Adolescent Psychiatry. AACAP.org

http://www.aacap.org/cs/root/facts_for_families/posttraumatic_stress_disorder_ptsd

(Retrieved 2009, October 5). Somatization Disorder. PsychNet-UK.

http://www.psychnet-uk.com/dsm_iv/somatization_disorder.htm

Kinchin, D. (2005). Post Traumatic Stress Disorder The Invisible Injury.

Didcot, Oxfordshire OX11 9YS, UK.  Retrieved October 5, 2009, from http://www.successunlimited.co.uk/books/ptsympt.htm

 

Comparing Conversion Disorder to Dissociative Disorders


Conversion disorder falls within the broader category of somatoform disorders in the DSM-IV-TR (2000).  Essential features include one or more symptoms or deficits affecting voluntary motor or sensory function that suggest a neurological condition, accompanied by psychological factors judged to exacerbate or initiate the onset.  The symptoms are not intentionally produced (as in Factitious Disorder of Malingering), nor can they be fully explained by a general medical condition.  Typically someone diagnosed with Conversion Disorder will present with motor deficit (paralysis), sensory deficit (deaf, blind), seizures/convulsions, or some combination of the above (mixed).  (American Psychiatric Association, Diagnostic and statistical manual of mental disorders, 2000, p. 498)

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“The essential feature of the dissociative disorders is a disruption in the usually integrated functions of consciousness, memory, identity, or perception.”  (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association, 2000, p. 519)  This may manifest in an inability to recall information in dissociative amnesia, or the presence of two or more distinct identities in dissociative identity disorder (DID, formerly Multiple Personality Disorder or MPD).  It may also present as a recurrent feeling of being detached from one’s body or mental processes, as in depersonalization disorder.

Dissociative and conversion disorders share symptoms, may have similar antecedents (high rates of trauma), and both suggest neurological dysfunction.  “If both conversion and dissociative symptoms occur in the same individual (which is common), both diagnoses should be made.”  (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association, 2000, p. 497)  Conversion disorder is classified as a dissociative disorder in the IDC-10.  In a recent and comprehensive comparison of the two disorders, Brown and associates have strongly suggested that “moving pseudo-neurological symptoms (i.e., conversion disorder) back to the dissociative fold would make better sense of the empirical database, help conceptual integration of related areas, and, last but not least, finally bring concordance across DSM and ICD taxonomies.”  (Brown, Cardeña, Nijenhuis, Sar, & van der Hart, 2007, expression CONCLUSIONS AND IMPLICATIONS)  Despite differences in presentation (outlined above), I inclined to agree with proponents of including conversion disorder as part dissociative disorders in the DSM-V.

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References

American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th ed., text rev.). Washington, DC: Author.

Brown, R. J., Cardeña, E., Nijenhuis, E., Sar, V., & Van der Hart, O. (2007, Sep/Oct). Should conversion disorder be reclassified as a dissociative disorder in DSM-V. Psychosomatics, 48(5), 369-379. Retrieved from http://ezproxy.bellevue.edu:80/login?url=http://proquest.umi.com.ezproxy.bellevue.edu/pqdweb?did=1333420861&sid=4&Fmt=4&clientId=4683&RQT=309&VName=PQD