This document discusses dissociative disorders and their management. It describes several types of dissociative disorders including dissociative amnesia, dissociative fugue, dissociative stupor, and dissociative identity disorder. It outlines the symptoms, etiology, differential diagnosis, and treatment approaches for each disorder. Treatment typically involves eliminating triggering factors, encouraging normal behavior, abreaction, and dynamic psychotherapy. Follow-up studies on patients diagnosed with hysteria found that the diagnosis often did not persist long-term, with many patients experiencing other psychiatric disorders or becoming well over time.
Disorders in psychiatry are often described as syndromes, a constellation of signs and symptoms that together make up a recognizable condition. this ppt help in understanding basic sign and symptoms of psychiatry.
Disorders in psychiatry are often described as syndromes, a constellation of signs and symptoms that together make up a recognizable condition. this ppt help in understanding basic sign and symptoms of psychiatry.
Schizophrenia is a mental disorder that usually appears in late adolescence or early adulthood. Characterized by delusions, hallucinations, and other cognitive difficulties, schizophrenia can often be a lifelong struggle. In this article, we will cover the causes, symptoms, and treatment of schizophrenia
Lecture 22 from a college level neuropharmacology course taught in the spring 2012 semester by Brian J. Piper, Ph.D. (psy391@gmail.com) at Willamette University. Focus is on typical and atypical antipsychotics.
This slide contains information regarding Schizophrenia. This can be helpful for proficiency level and bachelor level nursing students. Your feedback is highly appreciated.
This is a presentation done on 4/6/11 for the Grand Rounds at Wayne State university by Pallav Pareek M.D.
This presentation talks about the concept of prdrome as it is(if?) applicable to schizophrenia, and if schizophrenia is becoming more of a preventable illness as science progresses. If so what are the various ways and means in which we can accomplish this prevention.
Amidst so much controversy on the issue , whether there is a prodrome for this illness or not, here I have tried to present the recent advances in this field and the recent scientific literature in this regard.
Schizophrenia is a serious mental disorder in which people interpret reality abnormally. Schizophrenia may result in some combination of hallucinations, delusions, and extremely disordered thinking and behavior that impairs daily functioning, and can be disabling. this chart is all about medical aspects of schizophrenia .
please comment
thank you
Schizophrenia is a mental disorder that usually appears in late adolescence or early adulthood. Characterized by delusions, hallucinations, and other cognitive difficulties, schizophrenia can often be a lifelong struggle. In this article, we will cover the causes, symptoms, and treatment of schizophrenia
Lecture 22 from a college level neuropharmacology course taught in the spring 2012 semester by Brian J. Piper, Ph.D. (psy391@gmail.com) at Willamette University. Focus is on typical and atypical antipsychotics.
This slide contains information regarding Schizophrenia. This can be helpful for proficiency level and bachelor level nursing students. Your feedback is highly appreciated.
This is a presentation done on 4/6/11 for the Grand Rounds at Wayne State university by Pallav Pareek M.D.
This presentation talks about the concept of prdrome as it is(if?) applicable to schizophrenia, and if schizophrenia is becoming more of a preventable illness as science progresses. If so what are the various ways and means in which we can accomplish this prevention.
Amidst so much controversy on the issue , whether there is a prodrome for this illness or not, here I have tried to present the recent advances in this field and the recent scientific literature in this regard.
Schizophrenia is a serious mental disorder in which people interpret reality abnormally. Schizophrenia may result in some combination of hallucinations, delusions, and extremely disordered thinking and behavior that impairs daily functioning, and can be disabling. this chart is all about medical aspects of schizophrenia .
please comment
thank you
Schizophrenia is a severe, chronic and disabling mental disorder with a varying course. It is characterised by a breakdown of thought processes and by a deficit of typical emotional responses. It is a clinical syndrome
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3. INTRODUCTION
Disorders here grouped due to association with
- concept of neurosis
- psychological causation
NEUROSIS : when the person experiencing the
symptoms of mental disorder retains insight into his
condition ( in touch with reality)
This block in ICD-10 includes : anxiety disorders,
obsessive-compulsive disorders, dissociative disorders,
somatoform disorders and reactions to severe stress/
adjustment disorders
4. PERCENTAGE OF MAJOR DIAGNOSTIC
CATEGORIES DURING FOUR YEARS IN IOP
Journal of CPSP (2001)
Fig.3 Percentage of major diagnostic categories.
overall%
Males
Females
40.00%
35.00%
30.00%
25.00%
20.00%
15.00%
10.00%
5.00%
0.00%
Scizophr Depressi
Bipolar
Mania
Drug
Personal
Depende
ity
OCD
Conversi
enia
on
on
overall%
8.40%
37%
11.40%
4.80%
10.60%
1.50%
1.43%
4.80%
Males
5.70%
18%
4.15%
2.90%
10.60%
0.92%
0.95%
0.60%
Females
2.70%
19%
7.20%
1.90%
0%
0.66%
1.90%
4.20%
5. ANXIETY DISORDERS
• Abnormal states in which the most striking features
are mental and physical symptoms of anxiety not
caused by organic brain disease or other psychiatric
disorder
Generalized
Anxiety Disorder
Phobic Anxiety
Disorder
Unvarying and
persistent
anxiety
Intermittent;
arising in special
circumstances
Panic Disorder
Intermittent but
unrelated to
particular
circumstances
6. Generalized Anxiety Disorders
The symptoms of generalized anxiety disorder include:
Psychological- Fearful anticipation; irritability; sensitivity
to noise; restlessness, poor concentration, worrying thoughts
Physical- Gastrointestinal: Dry mouth-difficulty in
swallowing-epigastric discomfort
-excessive wind-loose motions
Respiratory:
Constriction in chest-difficulty
inhaling-overbreathing
Cardiovascular: Palpitations-discomfort in
chest-awareness of missed
beats
8. Aetiology of GAD
Stressful events
Genetic causes
Personality
Environmental
influences
Treatment
Counseling
Cognitive Behavior
Treatments (anxiety
management
training)
Drug therapy
(benzodiazepines;
tricyclic antidepressants
and beta-blockers)
9. OBSESSIVE-COMPULSIVE
DISORDERS(Contd.)
Differential Diagnosis: GENERALIZED ANXIETY
PANIC DISORDER
PHOBIC DISORDER
DEPRESSIVE DISORDERS
SCHIZOPHRENIA
ORGANIC CEREBRAL DISORDER
Aetiology : Genetics, evidence of brain disorder,
abnormal serotinin levels and environment
Treatment- Counseling; drugs(anxiolytics short-term;
tricyclic antidepressant long-term or an SSRI); behavior
therapy; psychotherapy and psychosurgery
10. Phobic Anxiety Disorders
Same core symptoms as in GAD but they occur in
special circumstances. The patient is free from
anxiety rest of the time. 2 features characteristic
are:
- person avoids these situations
- anticipatory anxiety
Phobic syndromes fall into 3 categories mostly:
- Simple phobia
- Social phobia
- Agoraphobia
Mostly the treatment here is psychological (cognitive
behavior therapy) however drugs (antidepressants and
benzodiazepines) are also added
11. Phobic Anxiety Disorders(contd.)
Simple Phobia – the person is inappropriately anxious in
presence of one or more particular objects or situation.
Eg. Arachnophobia (spider phobia)
acrophobia (phobia of height)
phobia of flying
phobia of illness
Social Phobia – inappropriate anxiety is experienced in
situations in which the person is observed and could be
criticized. Eg. Phobias of excretion
Phobias of vomiting
Agoraphobia – patients are anxious when they are away
from home, in crowds and situations they can’t leave easily
from.
12. Panic Disorder
Panic disorder is episodic paroxysmal anxiety
characterised by recurrent attacks of severe anxiety
which are not related to any situation and
unpredictable
Symptoms of a ‘panic attack’ :
-
Shortness of breath and smothering sensations
Choking
Palpitations and accelerated heart rate
Chest discomfort or pain
Sweating
Dizziness, unsteady feelings or faintness
Nausea or abdominal distress
13. Panic Disorder(contd.)
Depersonalization or derealization
Numbness or tingling sensations
Flushes or chills
Trembling or shaking
Fear of dying
Fears of going crazy or doing something uncontrolled
The aetiology is based on 3 hypothesis:
- Biochemical (endogenous anxiety)
- Hyperventilation
- Cognitive hypothesis
-
Treatment
- Benzodiazepines and antidepressants (TCAs/SSRIs)
- Rebreathing into a shopping bag
14. OBSESSIVE-COMPULSIVE
DISORDERS
Characterized by obsessional thinking, compulsive
behavior, varying degrees of anxiety, depression and
depersonalization
Main features maybe:
-
Obsessional
Obsessional
Obsessional
Obsessional
Obsessional
Obsessional
thoughts/images
ruminations/doubts
impulses
rituals
phobias
slowness
15. DISSOCIATIVE DISORDERS
Dissociative [conversion] disorders involve partial or
complete loss of the normal integration between the
memories of the past, awareness of identity and
immediate sensations, and control of bodily movements
Level of consciousness about the episode may vary and
is difficult to assess
Several forms of dissociation are seen:
Dissociative amnesia: sudden loss of memory [usually
short-term] which is not due to concurrent organic
disease such as epilepsy, multiple schlerosis
16. DISSOCIATIVE DISORDERS(Contd.)
Dissociative pseudodementia: disorder with extensive
abnormalities of memory and behavior that suggest
generalized intellectual impairment. Simple tests are
answered wrong though in a way strongly suggesting that
the correct answer is in the patient’s mind
Dissociative fugue: is a state of amnesia alongwith a
purposeful journey to a place out of daily range during
which self-care and basic interaction is maintained
Dissociative stupor: the patient is motionless, mute and not
responsive to stimulation in the absence of any physical or
psychiatric finding and presence of a recent stress factor
17. DISSOCIATIVE DISORDERS(Contd.)
Trance and possession disorders : there is temporary loss
of both personal identity and full awareness of
surroundings. Focus of attention is narrowed to few
aspects of environment. The person repeats movements,
adopts postures or repeats utterances
Dissociative identity disorder : multiple personality
disorder where the person switches between two
personalities without being aware of it
Ganser’s Syndrome : presence of ‘approximate answers’ to
questions for intellectual functioning; psychogenic physical
symptoms; hallucinations and clouding of consciousness
18. DISSOCIATIVE DISORDERS(Contd.)
Dissociative disorders of movement and sensation : there is
a degree of physical disability and loss of usually cutaneous
sensations against all physical evidence
Dissociative motor disorders : loss of ability to move part
or whole of the limb or exaggerated shaking/trembling of
one or more extremities or whole body
Dissociative convulsions : pseudoseizures. They resemble
epileptic fits but tongue-bite, fall and urinary incontinence
are rare[almost absent]
Dissociative anaesthesia or sensory loss
19. Follow up studies
Slator(1965)National Hospital for Nervous disease.
85 patients followed up for 9 years
60 % Organic disease
17 % had serious psychiatric disease
13 % had lasting personality disorder
10% had acute psychogenic reaction
The diagnosis of hysteria as a
dangerous myth.
“Not only a delusion but also a snare”
20. The survival of hysteria, A. Lewis(1975) 98
patients suffering from Hysteria, Maudsley hospital, 7-12 years
26 - diagnosis was retained
54 - well and working
11 - other psychiatric disorders
7 - died, one by suicide
“a though old word like hysteria, dies very
hard. It tends to outlive its obituarists”
22. Etiology
Psychoanalytic terms- primarily a
defense mechanism, withdrawal from a
painful stimuli
Premorbid personality and Mood
disorders
Stressors and Psychosocial factorsmarital, financial, occupational, warrelated stressors
23. DISSOCIATIVE DISORDERS(Contd.)
The treatment is focused on elimination of factors
reinforcing the symptoms and encouragement of
normal behavior.
Other ways of treatment resorted to:
- abreaction
- dynamic psychotherapy
DEPERSONALIZATION DISORDER is a separate
class characterised by an unpleasant state of
perception in which external objects or parts of body
are experienced as unreal/remote/automized.
24. THANK YOU
References: - OXFORD TEXTBOOK OF
PSYCHIATRY(Third Edition)
- ICD-10 (Clinical and
Diagnostic Guidelines)