Human Phenotype Ontology 
Grandparent Node:
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Abnormality of movement (HP:0100022)help
Parent Node:
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Primitive reflex (HP:0002476)help
..Starting node
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Glabellar reflex (HP:0030904)help
Term ID: 30904
Name: Glabellar reflex
Synonym: Myerson's sign
Definition: A type of primitive reflex that is elicited by repetitive tapping on the forehead. Normal subjects usually blink in response to the first several taps, but if blinking persists, the response is abnormal and considered to be a sign of frontal release. Persistent blinking is also known as Myerson's sign.
Comments:
Reference: HP:0030904
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandGrasp reflex (HP:0030903) help
..expandPalmomental reflex (HP:0030902) help
..expandSnout reflex (HP:0030905) help
..expandSuck reflex (HP:0030906) help
InputHPO IDHPO termDistanceGeneGene id entrezDiseaseIdDiseaseNameDiseaseMIMConceptIDSourceTypical associationHGMD variantsClinVar variantsHGNC IDGeneMIM
 
HPO disease - gene - phenotype typical associations:
HP:0030904HP:0030904Glabellar reflex0ERLIN2 CL E G H11160209951ORPHA11381356611605
HP:0030904HP:0030904Glabellar reflex0ERLIN2 CL E G H11160209951ORPHA11471356611605
HP:0030904HP:0030904Glabellar reflex0GLRB CL E G H2743614619Hyperekplexia 2614619C3553291OMIM12394329138492
HP:0030904HP:0030904Glabellar reflex0GLRB CL E G H2743614619Hyperekplexia 2614619C3553291OMIM11574329138492
HP:0030904HP:0030904Glabellar reflex0GM2A CL E G H2760309246ORPHA11534367613109
HP:0030904HP:0030904Glabellar reflex0GM2A CL E G H2760309246ORPHA11424367613109
 
HPO disease - gene - phenotype less frequent non-typical associations:


Genes (3) :ERLIN2 GLRB GM2A

Diseases (3) :209951 614619 309246
 

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