familial congenital palsy of trochlear nerve
MONDO:0007626Mondo
Findings
No curated finding names familial congenital palsy of trochlear nerve yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
An instance of fourth cranial nerve palsy that is caused by an inherited modification of the individual's genome.
Definition from the Mondo Disease Ontology (MONDO:0007626), read 2026-09-29. CC BY 4.0.
Features
3 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Abnormal visual fixationHPOHP:0025404
- Abnormality of binocular visionHPOHP:0011514
- Impaired ocular adductionHPOHP:0000542
Where it sits
Other names
1 name
Resolves to: familial congenital palsy of trochlear nerve
- Also called
- hereditary fourth cranial nerve palsy