Human Phenotype Ontology 
Grandparent Node:
expandAbnormal macular morphology (HP:0001103)help
Grandparent Node:
expandYellow/white lesions of the retina (HP:0030506)help
Parent Node:
expandYellow/white lesions of the macula (HP:0030500)help
..Starting node
..expandSmall yellow foveal lesion with surrounding gray zone (HP:0031420)help
Term ID: 31420
Name: Small yellow foveal lesion with surrounding gray zone
Synonym: Laser pointer-induced maculopathy; Laser pointer-induced retinopathy; Light induced retinopathy; Photic retinopathy; Small yellow foveal lesion with surrounding grey zone; Solar retinitis; Solar retinopathy
Definition: A lesion that is observed following light damage to the macula. Damage to the retinal by exposure to intense visible light, usually the sun. Intense light exposure such as staring at the sun causes fine structural anomalies in the outer segments of the photoreceptors and the retinal pigment epithelium (RPE) cells of the macula. Symptoms usually develop within 1 to 4 h after exposure and include decreased vision, metamorphopsia, micropsia, and central or paracentral scotomas. Fundus examination typically shows a small yellow spot with a surrounding gray zone in the foveolar or parafoveolar area. Spontaneous evolution leads to the improvement of visual acuity.
Comments:
Reference: HP:0031420
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandMacular cotton wool spot (HP:0030497) help
..expandMacular crystals (HP:0030501) help
..expandMacular drusen (HP:0030499) help
..expandMacular flecks (HP:0011507) help
..expandPlacoid macular lesion (HP:0025110) help
..expandVitelliform-like macular lesions (HP:0007677) 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:0031420HP:0031420Small yellow foveal lesion with surrounding gray zone0 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 December 15 2022 release.