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A reference for what the literature reports. Not medical advice.

Disease

fourth cranial nerve palsy

MONDO:0001146Mondo

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Findings

No curated finding names fourth cranial nerve palsy yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.

Definition

A cranial nerve palsy that involves the trochlear nerve.

Definition from the Mondo Disease Ontology (MONDO:0001146), read 2026-09-29. CC BY 4.0.

Where it sits

A kind of: cranial nerve palsy
trochlear nerve disorder
Narrower terms (1): congenital trochlear nerve palsy

Other names

4 names

Resolves to: fourth cranial nerve palsy

Also called: cranial nerve palsy of trochlear nervefourth nerve palsyfourth or trochlear nerve palsytrochlear nerve cranial nerve palsy