II. Definitions

  1. Specific Phobia (Simple Phobia, Phobic Anxiety Disorder)
    1. Severe, intense, irrational fear leading to panic of a specific trigger (e.g. Spiders, air travel, heights, elevators, enclosed spaces)
    2. Specific trigger almost always causes the reaction of intense fear and anxiety
    3. Fear or anxiety is out of proportion to the actual risk of the specific trigger, object or situation

III. Findings

  1. Severe, intense, irrational fear leading to panic of a specific trigger (e.g. Spiders, air travel, heights, elevators, enclosed spaces)
  2. Specific trigger consistently (>6 months) causes the reaction of intense fear and anxiety
  3. Fear or anxiety is out of proportion to the actual risk of the specific trigger, object or situation
  4. Examples
    1. Social Phobia
    2. School Phobia
    3. Agoraphobia

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Related Studies

Ontology: Phobia, Specific (C0236801)

Definition (NCI) An anxiety disorder characterized by an intense, irrational fear cued by the presence or anticipation of a specific object or situation. Exposure to the phobic stimulus immediately provokes an anxiety response. In adults, the specific phobia is recognized as excessive or unreasonable.
Concepts Mental or Behavioral Dysfunction (T048)
MSH C562465
ICD10 F40.2
SnomedCT 192396001, 54587008
DSM4 300.29
English Specific (isolated) phobias, PHOBIA, SPECIFIC, PHOBIA, SIMPLE, Specific phobias, phobias simple, phobias specific, phobia simple, Phobia, Simple, Phobia, Specific, [X]Specific (isolated) phobias, [X]Simple phobia, simple phobia, specific phobia (diagnosis), simple (specific) phobia, specific phobia, Simple phobia, Isolated phobia, Specific phobia, Simple phobia (disorder), phobia; simple, phobia; specific, simple; phobia, specific; phobia, Specific Phobia
Dutch enkelvoudige fobie, specifieke fobie, enkelvoudig; fobie, fobie; enkelvoudig, fobie; specifiek, specifiek; fobie, Specifieke (geïsoleerde) fobieën
French Phobie simple, Phobie spécifique
German einfache Phobie, spezifische Phobie, Spezifische (isolierte) Phobien
Italian Fobia semplice, Fobia specifica
Portuguese Fobia específica, Fobia simples
Spanish Fobia simple, Fobia específica, fobia específica, fobia simple (trastorno), fobia simple
Japanese 特定の恐怖症, トクテイノキョウフショウ, 単純恐怖症, タンジュンキョウフショウ
Czech Specifická fobie, Prostá fobie
Korean 특수한(고립된) 공포증
Hungarian Egyszerű phobia, Specifikus phobia

Ontology: Phobic anxiety disorder (C0349231)

Definition (CHV) continuous irrational fear about certain object, situation, or activity
Definition (CHV) continuous irrational fear about certain object, situation, or activity
Definition (CHV) continuous irrational fear about certain object, situation, or activity
Definition (CHV) continuous irrational fear about certain object, situation, or activity
Definition (CHV) continuous irrational fear about certain object, situation, or activity
Definition (MEDLINEPLUS)

A phobia is a type of anxiety disorder. It is a strong, irrational fear of something that poses little or no real danger.

There are many specific phobias. Acrophobia is a fear of heights. Agoraphobia is a fear of public places, and claustrophobia is a fear of closed-in places. If you become anxious and extremely self-conscious in everyday social situations, you could have a social phobia. Other common phobias involve tunnels, highway driving, water, flying, animals and blood.

People with phobias try to avoid what they are afraid of. If they cannot, they may experience

  • Panic and fear
  • Rapid heartbeat
  • Shortness of breath
  • Trembling
  • A strong desire to get away

Phobias usually start in children or teens, and continue into adulthood. The causes of specific phobias are known, but they sometimes run in families.

Treatment helps most people with phobias. Options include medicines, therapy or both.

NIH: National Institute of Mental Health

Definition (NCI) An anxiety disorder characterized by an intense, irrational fear of an object, activity, or situation. The individual seeks to avoid the object, activity, or situation. In adults, the individual recognizes that the fear is excessive or unreasonable.
Definition (NCI_NCI-GLOSS) An extreme, irrational, fear of something that may cause a person to panic. Examples of common phobias include fear of spiders, flying in an airplane, elevators, heights, enclosed rooms, crowded public places, and embarrassing oneself in front of other people.
Definition (MSH) Anxiety disorders in which the essential feature is persistent and irrational fear of a specific object, activity, or situation that the individual feels compelled to avoid. The individual recognizes the fear as excessive or unreasonable.
Definition (PSY) Disorders characterized by persistent, unrealistic, intense fear of an object, activity, or situation.
Definition (CSP) anxiety disorder characterized by intense, unrealistic, persistent fear and avoidance of an object, activity, or situation.
Concepts Mental or Behavioral Dysfunction (T048)
MSH D010698
ICD9 300.20, 300.2
ICD10 F40.9 , F40
SnomedCT 192398000, 52039009, 192393009, 191734001, 268630000, 191720001, 191721002, 154884005, 386808001, 386810004, 65673007
English Disorder, Phobic, Disorders, Phobic, Phobias, Phobic Disorder, Phobic Disorders, PHOBIC DISORDER, PHOBIC NEUROSIS, Phobic disorders, Phobia unspecified, Phobia, unspecified, Phobic anxiety disorder, unspecified, Phobic anxiety disordr unsp, Phobic disorder NOS, Phobic state, [X]Phobic anxiety disorder, unspecified, [X]Phobic anxiety disorders, [X]Phobic anxiety disordr unsp, PHOBIC DIS, Phobic anxiety disorder, phobia (diagnosis), phobia, Neuroses, Phobic, Phobic Neuroses, Phobic anxiety, Phobic anxiety disorders, Phobia NOS, Phobic state NOS, Phobic Disorders [Disease/Finding], abnormal fear, phobic neurosis, phobic disorders, phobic disorder, Phobias NOS, [X]Phobic anxiety disorder, unspecified (disorder), Phobic disorder NOS (finding), Phobic anxiety disorder (disorder), [X]Phobic anxiety disorders (disorder), Phobic neurosis, Phobia unspecified (finding), Phobia, Abnormal fear, Phobic disorder, Phobia (finding), Phobic disorder (disorder), neurosis; phobic, phobia; state, phobic; anxiety disorder, phobic; neurosis, phobic; state, state; phobia, state; phobic, anxiety disorder; phobic, Phobia, NOS, Phobic Neurosis, phobic state
Italian Fobia, Stato fobico, Fobie non specificate, Ansia fobica, Fobia, non specificata, Disturbo fobico, Sindromi fobiche, Fobie, Nevrosi fobiche, Disturbi fobici
Dutch niet-gespecificeerde fobie, fobische stoornissen, fobische toestand, fobische angst, fobische stoornis, fobie NAO, angststoornis; fobisch, fobie; toestand, fobisch; angststoornis, fobisch; neurose, fobisch; toestand, neurose; fobisch, toestand; fobie, toestand; fobisch, Fobische-angststoornis, niet gespecificeerd, fobie, Fobische-angststoornissen, Fobische stoornis, Fobische stoornissen, Fobieën
French Trouble phobique, Phobie, non précisée, Anxiété phobique, Etat phobique, Phobies SAI, TROUBLE PHOBIQUE, Phobie, Phobies, Troubles phobiques
German phobische Stoerung, phobische Stoerungen, Phobie, unspezifisch, Phobien NNB, phobischer Zustand, phobische Angst, PHOBISCHE STOERUNG, Phobische Stoerung, nicht naeher bezeichnet, Phobische Stoerungen, Phobie, Phobien, Phobische Störungen
Portuguese Perturbação fóbica, Perturbações fóbicas, Estado fóbico, Fobias NE, Fobia NE, Ansiedade fóbica, FOBIA, Neurose Fóbica, Transtorno de Ansiedade Social, Fobia, Fobias, Transtornos Fóbicos
Spanish Fobias NEOM, Trastorno fóbico, Ansiedad fóbica, Trastornos fóbicos, Fobia no especificada, Estado fóbico, FOBICO, TRASTORNO, Neurosis Fóbica, fobia no especificada, [X]trastornos fóbicos de ansiedad, neurosis fóbica, fobia no especificada (hallazgo), [X]trastornos fóbicos de ansiedad (trastorno), [X]trastorno fóbico de ansiedad, no especificado (trastorno), trastorno fóbico, SAI, trastorno fóbico, SAI (hallazgo), [X]trastorno fóbico de ansiedad, no especificado, fobia (hallazgo), fobia, trastorno fóbico (trastorno), trastorno fóbico, Fobia, Fobias, Trastornos Fóbicos
Japanese 恐怖症NOS, 恐怖症性不安, 恐怖症性障害, 恐怖状態, 恐怖症、詳細不明, キョウフショウ, キョウフショウショウサイフメイ, キョウフショウセイフアン, キョウフジョウタイ, キョウフショウNOS, キョウフショウセイショウガイ, 恐怖症-社会, 密室恐怖, 密室恐怖症, 社会恐怖症, 密閉恐怖症, 密閉室恐怖, 独居恐怖症, 窓閉鎖恐怖症, 恐怖疾患, 恐怖症的神経症, 神経症-恐怖症的, 閉室恐怖, 閉所恐怖症, 恐怖神経症, 恐怖障害, 閉所恐怖, 密閉室恐怖症, 閉鎖恐怖症, 恐怖症, 畏閉恐怖症
Swedish Fobier
Finnish Pelko-oireiset ahdistuneisuushäiriöt
Russian FOBICHESKIE NEVROZY, KLAUSTROFOBIIA, NEVROZY NAVIAZCHIVOGO STRAKHA, FOBIIA SOTSIAL'NAIA, NAVIAZCHIVOGO STRAKHA NEVROZY, FOBII, DOMOFOBII, NEVROZY FOBICHESKIE, FOBIIA SHKOLY, ДОМОФОБИИ, КЛАУСТРОФОБИЯ, НАВЯЗЧИВОГО СТРАХА НЕВРОЗЫ, НЕВРОЗЫ НАВЯЗЧИВОГО СТРАХА, НЕВРОЗЫ ФОБИЧЕСКИЕ, ФОБИИ, ФОБИЧЕСКИЕ НЕВРОЗЫ, ФОБИЯ СОЦИАЛЬНАЯ, ФОБИЯ ШКОЛЫ
Czech Fobie NOS, Fobická porucha, Fobické poruchy, Fobie, Fobie, blíže neurčená, Fobická úzkost, Fobický stav, fobie, fóbie, fobická neuróza
Korean 공포 불안 장애, 상세불명의 공포 불안 장애
Croatian FOBIČNI POREMEĆAJI
Polish Fobie, Klaustrofobia
Hungarian Phobia, nem meghatározott, Phobiás állapot, Phobiás betegségek, Phobiás anxietas, Phobiák k.m.n., Phobia, Phobiás betegség
Norwegian Fobiske angstlidelser, Fobiske angstforstyrrelser, Fobiske nevroser, Fobier