Human Phenotype Ontology 
Grandparent Node:
Abnormal oblique muscle physiology (HP:0031739)help
Parent Node:
Abnormal superior oblique muscle physiology (HP:0025591)help
..Starting node
Superior oblique muscle overaction (HP:0025594)help
Term ID: 25594
Name: Superior oblique muscle overaction
Definition: An ocular motility abnormality characterized by an overacting superior oblique muscle resulting to vertical incomitance of the eyes in lateral gaze. On examination, this is commonly seen as a downshoot of the adducting eye occuring when gaze is directed into the field of action of the inferior oblique muscle, producing a greater downward excursion of the adducted eye than of the abducted eye.
Reference: HP:0025594
Genes and Diseases:
       Child Nodes:

 Sister Nodes: 
..expandSuperior oblique muscle weakness (HP:0025592) help
InputHPO IDHPO termDistanceGeneGene id entrezDiseaseIdDiseaseNameDiseaseMIMConceptIDSourceTypical associationHGMD variantsClinVar variantsHGNC IDGeneMIM
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0025594HP:0025594Superior oblique muscle overaction0 CL E G H

Genes (0) :

Diseases (0) :

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is August 2021 release.