This is the last part of the article representing the classes of disorders in the DSM. From sleep disorders they are as follows –
m) Sleep Disorder – Sleep disorders are classified as follows –
1) Dyssomnia – I) Primary insomnia
II) Primary hypersomnia
III) Narcolepsy
IV) Breathing-Related Sleep Disorder
V) Circadian Sleep Rhythm Disorder
2) Parasomnias – I) Nightmare Disorder
II) Night Terror Disorder
III) Sleepwalking Disorder
3) Sleep Disorders Linked to Other Mental Disorders –
I) Insomnia related to an axis I or axis II disorder
II) Hypersomnia related to an axis I or axis II disorder
n) Impulse control disorders not elsewhere classified – Disorders included here are –
1) Intermittent explosive disorder
2) Kleptomania
3) Pyromania
4) Pathological gambling
5) Trichotillomania
o) Adjustment Disorder – It has five subtypes –
1) Adjustment disorder with anxiety
2) Adjustment disorder with depressed mood
3) Adjustment disorder with conduct disorder
4) Adjustment disorder with mixed emotional and behavioral disturbance
5) Adjustment Disorder with Mixed Anxiety and Depressed Mood
Adjustment Disorder can also be – 1) Acute (for 6 months or less)
1) Chronic (more than 6 months)
p) Personality Disorders – These are divided into three groups.
1) Group A –
I) Paranoid
II) Schizoid
III) Schizotypal
2) Group B – I) Antisocial
II) Limit
III) Histrionics
IV) Narcissist
3) Group C – I) Avoidant
II) Dependent
III) Obsessive compulsive
NOS personality disorder is also included in this category.
q) Other conditions that may require clinical attention – This category includes –
1) Drug-Induced Movement Disorder
2) Relationship problem
3) Issues related to abuse or neglect
4) Mourning
5) Professional problem
6) Simulation
7) Phase – of – life problem
Some other disorders have been listed in the DSM-IV for inclusion in the revised manual. Three optional axes have also been listed with these.
With this part, the classification of psychiatric disorders ends. The disorders mentioned in this section have their respective subclasses which are more important to psychiatrists than to physicians.
