Human Phenotype Ontology 
Grandparent Node:
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Abnormal digit morphology (HP:0011297)help
Grandparent Node:
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Abnormality of the hand (HP:0001155)help
Parent Node:
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Abnormality of finger (HP:0001167)help
..Starting node
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Chilblains (HP:0009710)help
Term ID: 9710
Name: Chilblains
Synonym: Chilblain lesions
Definition: Chilblains, also called perniosis, are an inflammatory skin condition related to an abnormal vascular response to the cold. We are unaware of a reliable estimate of incidence. It typically presents as tender, pruritic red or bluish lesions located symmetrically on the dorsal aspect of the fingers, toes, ears and nose. Less commonly, reports describe involvement of the thighs and buttocks. The lesions present hours after exposure to cold and usually resolve spontaneously in one to three weeks.
Comments:
Reference: HP:0009710
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandAbnormal 2nd finger morphology (HP:0004100) help
..expandAbnormal 3rd finger morphology (HP:0004150) help
..expandAbnormal 4th finger morphology (HP:0004188) help
..expandAbnormal 5th finger morphology (HP:0004207) help
..expandAbnormal finger flexion creases (HP:0006143) help
..expandAbnormal finger phalanx morphology (HP:0005918) help
..expandAbnormal fingertip morphology (HP:0001211) help
..expandAbnormal thumb morphology (HP:0001172) help
..expandAplasia/Hypoplasia of fingers (HP:0006265) help
..expandBroad finger (HP:0001500) help
..expandCurved fingers (HP:0004095) help
..expandDeviation of finger (HP:0004097) help
..expandFinger dactylitis (HP:0031090) help
..expandFinger joint hypermobility (HP:0006094) help
..expandFinger swelling (HP:0025131) help
..expandLong fingers (HP:0100807) help
..expandMacrodactyly of finger (HP:0100746) help
..expandMallet finger (HP:0030771) help
..expandSlender finger (HP:0001238) help
..expandSpindle-shaped finger (HP:0031092) help
..expandSplayed fingers (HP:0030029) help
..expandSwan neck-like deformities of the fingers (HP:0006150) help
..expandTrident hand (HP:0004060) 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:0009710HP:0009710Chilblains0ADAR CL E G H103225ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent116
HP:0009710HP:0009710Chilblains0ADAR CL E G H103225OMIM:615010Aicardi-Goutieres syndrome 6116
HP:0009710HP:0009710Chilblains0DNASE2 CL E G H17772960OMIM:619858
HP:0009710HP:0009710Chilblains0IFIH1 CL E G H6413518873ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent28
HP:0009710HP:0009710Chilblains0IFIH1 CL E G H6413518873OMIM:615846Aicardi-Goutieres syndrome 728
HP:0009710HP:0009710Chilblains0LSM11 CL E G H13435330860ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent
HP:0009710HP:0009710Chilblains0RNASEH2A CL E G H1053518518ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent33
HP:0009710HP:0009710Chilblains0RNASEH2B CL E G H7962125671ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent34
HP:0009710HP:0009710Chilblains0RNASEH2C CL E G H8415324116ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent60
HP:0009710HP:0009710Chilblains0RNASEH2C CL E G H8415324116OMIM:610329Aicardi-Goutieres syndrome 3.60
HP:0009710HP:0009710Chilblains0RNU7-1 CL E G H10014774434033ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent
HP:0009710HP:0009710Chilblains0RNU7-1 CL E G H10014774434033OMIM:619487AICARDI-GOUTIERES SYNDROME 9; AGS9
HP:0009710HP:0009710Chilblains0SAMHD1 CL E G H2593915925ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent55
HP:0009710HP:0009710Chilblains0SAMHD1 CL E G H2593915925OMIM:612952Aicardi-Goutieres syndrome 5.55
HP:0009710HP:0009710Chilblains0TREX1 CL E G H1127712269ORPHA:51Aicardi-Goutières syndromeHP:0040282 - Frequent56
HP:0009710HP:0009710Chilblains0TREX1 CL E G H1127712269OMIM:225750Aicardi-Goutieres syndrome 156
HP:0009710HP:0009710Chilblains0TREX1 CL E G H1127712269OMIM:610448Chilblain lupus 156


Genes (10) :ADAR DNASE2 IFIH1 LSM11 RNASEH2A RNASEH2B RNASEH2C RNU7-1 SAMHD1 TREX1

Diseases (9) :ORPHA:51 OMIM:615010 OMIM:619858 OMIM:615846 OMIM:610329 OMIM:619487 OMIM:612952 OMIM:225750 OMIM:610448
 

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