Agoraphobia (also known as Phobia, Open Spaces, Open Spaces Phobia): Obsessive, persistent, intense fear of places or situations from which escape might be difficult or embarrassing.

NIH MeSH · D000379Psychiatry and Psychology

Agoraphobia

Also known asPhobia, Open Spaces · Open Spaces Phobia · Phobia, Crowds · Crowds Phobia

Definition

Obsessive, persistent, intense fear of places or situations from which escape might be difficult or embarrassing.

MeSH classification

  • F03.080.725.250

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Related concepts

Common questions about Agoraphobia

What does Agoraphobia mean in medicine?
Obsessive, persistent, intense fear of places or situations from which escape might be difficult or embarrassing. This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.
Is Agoraphobia known by any other names?
Yes. Agoraphobia is also referred to as Phobia, Open Spaces, Open Spaces Phobia, Phobia, Crowds, Crowds Phobia in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.
Where does Agoraphobia sit in the medical classification?
Agoraphobia falls under the broader medical category "Psychiatry and Psychology" in the MeSH hierarchy (tree numbers: F03.080.725.250). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.
Where can I get a plain-language explanation of Agoraphobia?
For a plain-language explanation of Agoraphobia - including symptoms, treatments and what it means for an Indian patient - ask GoDavaii's Health AI. It works in 22+ Indian languages, is free and needs no signup. Tap "Ask GoDavaii AI about Agoraphobia" above.

Source: NIH MeSH 2026 (D000379) — National Library of Medicine, public domain. View official MeSH record ↗