Human Phenotype Ontology 
Grandparent Node:
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Abnormal ocular adnexa morphology (HP:0030669)help
Parent Node:
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Abnormal eyelid morphology (HP:0000492)help
..Starting node
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Dermatochalasis (HP:0010750)help
Term ID: 10750
Name: Dermatochalasis
Synonym: Baggy eyes; Droopy eyelid skin; Extra eyelid skin; Eyelid dermatochalasia; Hooding of eyelids; Redundant eyelid skin
Definition: Loss of elasticity of the upper and lower eyelids causing the skin to sag and bulge.
Comments:
Reference: HP:0010750
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAbnormal eyelash morphology (HP:0000499) help
..expandAbnormal levator palpebrae superioris morphology (HP:3000072) help
..expandAbnormality of the palpebral fissures (HP:0008050) help
..expandAccessory eyelid (HP:0430008) help
..expandAnkyloblepharon (HP:0009755) help
..expandAplasia/Hypoplasia of the eyelid (HP:0011226) help
..expandBlepharitis (HP:0000498) help
..expandBlepharospasm (HP:0000643) help
..expandEctropion (HP:0000656) help
..expandEntropion (HP:0000621) help
..expandEpiblepharon (HP:0011225) help
..expandEpicanthus (HP:0000286) help
..expandErythema of the eyelids (HP:0040323) help
..expandEuryblepharon (HP:0012905) help
..expandEyelid apraxia (HP:0000658) help
..expandEyelid retraction (HP:0500043) help
..expandHeliotrope rash of eyelid (HP:0030845) help
..expandHooded eyelid (HP:0030820) help
..expandHyperpigmentation of eyelids (HP:0007406) help
..expandLagophthalmos (HP:0030001) help
..expandLipomas of eyelids (HP:0040164) help
..expandMicroblepharia (HP:0430010) help
..expandNodular changes affecting the eyelids (HP:0010732) help
..expandPalpebral edema (HP:0100540) help
..expandPalpebral thickening (HP:0030939) help
..expandSymblepharon (HP:0430007) help
..expandTelecanthus (HP:0000506) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0010750HP:0010750Dermatochalasis0COL1A1 CL E G H12772197ORPHA:287Classical Ehlers-Danlos syndromeHP:0040283 - Occasional373
HP:0010750HP:0010750Dermatochalasis0COL5A1 CL E G H12892209ORPHA:287Classical Ehlers-Danlos syndromeHP:0040283 - Occasional660
HP:0010750HP:0010750Dermatochalasis0COL5A2 CL E G H12902210ORPHA:287Classical Ehlers-Danlos syndromeHP:0040283 - Occasional325
HP:0010750HP:0010750Dermatochalasis0EFEMP2 CL E G H300083219ORPHA:90349Autosomal recessive cutis laxa type 1HP:0040281 - Very frequent45
HP:0010750HP:0010750Dermatochalasis0FBLN5 CL E G H105163602ORPHA:90349Autosomal recessive cutis laxa type 1HP:0040281 - Very frequent63
HP:0010750HP:0010750Dermatochalasis0KNSTRN CL E G H9041730767ORPHA:221139Combined immunodeficiency with faciooculoskeletal anomaliesHP:0040282 - Frequent1
HP:0010750HP:0010750Dermatochalasis0LTBP1 CL E G H40526714ORPHA:90349Autosomal recessive cutis laxa type 1HP:0040281 - Very frequent
HP:0010750HP:0010750Dermatochalasis0PIK3CD CL E G H52938977ORPHA:221139Combined immunodeficiency with faciooculoskeletal anomaliesHP:0040282 - Frequent9


Genes (8) :COL1A1 COL5A1 COL5A2 EFEMP2 FBLN5 KNSTRN LTBP1 PIK3CD

Diseases (3) :ORPHA:287 ORPHA:90349 ORPHA:221139
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.