1. depressive disorder a state of depression and anhedonia so severe as to require clinical intervention
  2. degenerative disorder condition leading to progressive loss of function
  3. dissociative disorder dissociation so severe that the usually integrated functions of consciousness and perception of self break down
  4. conversion disorder a mental disorder characterized by the conversion of mental conflict into somatic forms (into paralysis or anesthesia having no apparent cause)
  5. nervous disorder a disorder of the nervous system
  6. affective disorder any mental disorder not caused by detectable organic abnormalities of the brain and in which a major disturbance of emotions is predominant
  7. brain disorder any disorder or disease of the brain
  8. depersonalisation disorder emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness
  9. personality disorder inflexible and maladaptive patterns of behavior
  10. depersonalization disorder emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness
  11. depressed fracture fracture of the skull where the bone is pushed in
  12. hearing disorder impairment of the sense of hearing
  13. respiratory disorder a disease affecting the respiratory system
  14. delusional disorder any mental disorder in which delusions play a significant role
  15. metabolic disorder a disorder or defect of metabolism
  16. inherited disorder a disease or disorder that is inherited genetically
  17. panic disorder an anxiety disorder characterized by unpredictable panic attacks; the attacks are usually severe but brief
  18. phobic disorder an anxiety disorder characterized by extreme and irrational fear of simple things or social situations
  19. bipolar disorder a mental disorder characterized by episodes of mania and depression
  20. speech disorder a disorder of oral speech