List of mental disorders
The following is a list of mental disorders as defined by the DSM and ICD.
The Diagnostic and Statistical Manual of Mental Disorders is the American Psychiatric Association's standard reference for psychiatry which includes over 450 different definitions of mental disorders. The International Classification of Diseases published by the World Health Organization is the international standard system for classifying all medical diseases. It also includes a section on.
The diagnostic criteria and information in the DSM and ICD are revised and updated with each new version. This list contains conditions which are currently recognised as mental disorders as defined by these two systems. There is disagreement in various fields of mental health care, including the field of psychiatry, over the definitions and criteria used to delineate mental disorders. Of concern to some professionals is whether certain mental disorders should be classified as 'mental illnesses' or whether they may be better described as neurological disorders, or in other ways.
A
- Absence seizure
- Aboulia
- Acute stress disorder
- Adjustment disorder
- Agoraphobia
- Alcohol abuse
- Alcohol addiction
- Alcohol dependence
- Alcohol withdrawal
- Alcoholic hallucinosis
- Alice in Wonderland syndrome
- Alzheimer's disease
- Amnestic disorder
- Amphetamine dependence
- Anosognosia
- Anorexia nervosa
- Anterograde amnesia
- Antisocial behavior
- Antisocial personality disorder
- Anxiety disorder
- Asperger syndrome
- Attention deficit hyperactivity disorder
- Attenuated psychosis syndrome
- Autism spectrum disorder
- Autophagia
- Avoidant personality disorder
- Avoidant/restrictive food intake disorder
- Atypical depression
B
- Bibliomania
- Binge eating disorder
- Bipolar disorder
- Body dysmorphic disorder
- Borderline intellectual functioning
- Borderline personality disorder
- Breathing-related sleep disorder
- Brief psychotic disorder
- Bulimia nervosa
C
- Caffeine-induced anxiety disorder
- Caffeine-induced sleep disorder
- Caffeine dependence
- Caffeine withdrawal
- Cannabis dependence
- Capgras delusion
- Catalepsy
- Catatonia
- Catatonic schizophrenia
- Childhood amnesia
- Childhood disintegrative disorder
- Childhood onset fluency disorder
- Child neglect
- Circadian rhythm sleep disorder
- Claustrophobia
- Cocaine dependence
- Cocaine intoxication
- Cognitive disorder
- Communication disorder
- Conduct disorder
- Conversion disorder
- Cotard delusion
- Cyclothymic disorder
D
- Delirium
- Delusional disorder
- Delusional parasitosis
- Dementia
- Dependent personality disorder
- Depersonalization disorder
- Depression
- Depressive personality disorder
- Dermotillomania
- Developmental coordination disorder
- Diogenes syndrome
- Disinhibited social engagement disorder
- Disorder of written expression
- Dispareunia
- Disruptive mood dysregulation disorder
- Dissociative amnesia
- Dissociative identity disorder
- Down syndrome
- Drug withdrawal
- Dyscalculia
- Dyslexia
E
- Encopresis
- Enuresis
- Erectile disorder
- Erotomania
- Excoriation disorder
- Exhibitionistic disorder
- Expressive language disorder
F
- Factitious disorder
- Female sexual arousal/interest disorder
- Folie à deux
- Fregoli delusion
- Frotteuristic Disorder
- Fugue state
G
- Gambling disorder
- Ganser syndrome
- Gender dysphoria
- General adaptation syndrome
- Generalized anxiety disorder
- Grandiose delusions
H
- Hallucinogen persisting perception disorder
- Haltlose personality disorder
- Histrionic personality disorder
- Hoarding disorder
- Huntington's disease
- Hyperkinetic syndrome
- Hypersomnia
- Hypoactive sexual desire disorder
- Hypochondriasis
- Hypomanic episode
- Hysteria
I
- Illness anxiety disorder
- Impostor syndrome
- Impulse control disorder
- Inhalant use disorder
- Insomnia
- Intellectual development disorder
- Intermittent explosive disorder
- Internet gaming disorder
K
- Kleptomania
- Korsakoff's syndrome
L
- Lacunar amnesia
- Language disorder
- Learning disorder
M
- Major depressive disorder
- Major depressive episode
- Maladaptive daydreaming
- Male erectile disorder
- Malingering
- Mania
- Melancholia
- Minor depressive disorder
- Misophonia
- Mood disorder
- Morbid jealousy
- Munchausen syndrome
- Munchausen by proxy
- Mixed episode
N
- Narcissistic personality disorder
- Narcolepsy
- Neurodevelopmental disorder
- Neuroleptic-related disorder
- Nicotine dependence
- Nicotine withdrawal
- Night eating syndrome
- Nightmare disorder
- Non-suicidal self-injury
O
- Obsessive-compulsive disorder
- Obsessive-compulsive personality disorder
- Obsessive love disorder
- Oneirophrenia
- Onychophagia
- Opioid dependence
- Opioid use disorder
- Oppositional defiant disorder
- Orthorexia nervosa
- Other specified feeding or eating disorder
P
- Pain disorder
- Panic attack
- Panic disorder
- Paranoid personality disorder
- Parasomnia
- Parkinson's disease
- Partialism
- Passive-aggressive personality disorder
- Pathological gambling
- Pedophilic disorder
- Perfectionism
- Persecutory delusion
- Persistent complex bereavement disorder
- Persistent depressive disorder
- Personality disorder
- Pervasive developmental disorder
- Pervasive developmental disorder not otherwise specified
- Phencyclidine-related disorder
- Phobic disorder
- Phonological disorder
- Physical abuse
- Pica
- Polysubstance-related disorder
- Postpartum depression
- Posttraumatic embitterment disorder
- Posttraumatic stress disorder
- Premature ejaculation
- Premenstrual dysphoric disorder
- Primary hypersomnia
- Provisional tic disorder
- Pseudologia fantastica
- Psychogenic amnesia
- Psychoneurotic personality disorder
- Psychotic disorder
- Pyromania
R
- Reactive attachment disorder
- Reading disorder
- Recurrent brief depression
- Relational disorder
- REM sleep behavior disorder
- Residual schizophrenia
- Restless legs syndrome
- Retrograde amnesia
- Retts disorder
- Rumination syndrome
S
- Sadistic personality disorder
- Schizoaffective disorder
- Schizoid personality disorder
- Schizophrenia
- Schizophreniform disorder
- Schizotypal personality disorder
- Seasonal affective disorder
- Sedative-, hypnotic-, or anxiolytic-related disorder
- Selective mutism
- Self-defeating personality disorder
- Separation anxiety disorder
- Sexual addiction
- Sexual fetishism
- Sexual masochism disorder
- Sexual sadism disorder
- Shared psychotic disorder
- Sleep disorder
- Sleep terror disorder
- Sleep paralysis
- Sleepwalking disorder
- Social anxiety disorder
- Sociopathy
- Somatic symptom disorder
- Somatization disorder
- Specific phobia
- Stendhal syndrome
- Stereotypic movement disorder
- Stimulant use disorder
- Stockholm syndrome
- Stuttering
- Substance dependence
- Substance-related disorder
- Substance use disorder
- Suicidal ideation
- Suicide
T
- Tardive dyskinesia
- Tic disorder
- Tobacco use disorder
- Tourette syndrome
- Transient global amnesia
- Transvestic disorder
- Trichotillomania
- Truman syndrome
U
- Undifferentiated somatoform disorder
V
- Vaginismus
- Voyeuristic disorder