Nyctalopia

Symptom Information:

Symptom ID: HPO:0000662
Synonyms:
Difficulties with night vision [HPO:0000662]
Nyctalopia [HPO:0000662]
Nyctalopia [Orphanet:5510]
Night blindness (disorder) [Orphanet:5510]
Night Blindness [Orphanet:5510]
Night blindness [OMIM:Night blindness]
Nyctalopia [OMIM:Nyctalopia]
Night blindness/hemeralopia [Orphanet:5510]
Night blindness [Orphanet:5510]
Night blindness [MedDRA:10029404]
Abnormal dark adaptation curve [MedDRA:10029404]
Accommodation dark disorder [MedDRA:10029404]
Acquired night blindness [MedDRA:10029404]
Blindness night [MedDRA:10029404]
Dark accommodation disorder [MedDRA:10029404]
Decreased night vision [MedDRA:10029404]
Disorder dark accommodation [MedDRA:10029404]
Night blindness (vitamin A deficiency) [MedDRA:10029404]
Night blindness associated with vitamin A deficiency [MedDRA:10029404]
Night blindness, unspecified [MedDRA:10029404]
Nyctalopia [MedDRA:10029404]
Other night blindness [MedDRA:10029404]
Vision loss night [MedDRA:10029404]
Vitamin A deficiency with night blindness [MedDRA:10029404]
Delayed dark adaptation [MedDRA:10029404]
Decreased night vision (early in course of disease) [OMIM:Decreased night vision (early in course of disease)]
Difficulties with night vision (reported in 1 family) [OMIM:Difficulties with night vision (reported in 1 family)]
Night blindness (in some patients) [OMIM:Night blindness (in some patients)]
Night blindness (infancy and early childhood) [OMIM:Night blindness (infancy and early childhood)]
Night blindness (occurs first) [OMIM:Night blindness (occurs first)]
Night blindness (onset in first decade) [OMIM:Night blindness (onset in first decade)]
Nyctalopia (in some patients) [OMIM:Nyctalopia (in some patients)]
Quality:
Cross references:
Orphanet:5510 "Night blindness/hemeralopia" [Orphanet:5510]
OMIM: "Night blindness" [OMIM:Night blindness]
OMIM: "Nyctalopia" [OMIM:Nyctalopia]
OMIM: "Decreased night vision (early in course of disease)" [OMIM:Decreased night vision (early in course of disease)]
OMIM: "Difficulties with night vision (reported in 1 family)" [OMIM:Difficulties with night vision (reported in 1 family)]
OMIM: "Night blindness (in some patients)" [OMIM:Night blindness (in some patients)]
OMIM: "Night blindness (infancy and early childhood)" [OMIM:Night blindness (infancy and early childhood)]
OMIM: "Night blindness (occurs first)" [OMIM:Night blindness (occurs first)]
OMIM: "Night blindness (onset in first decade)" [OMIM:Night blindness (onset in first decade)]
OMIM: "Nyctalopia (in some patients)" [OMIM:Nyctalopia (in some patients)]
UMLS:C0028077 "Night Blindness" [Orphanet:5510]
Is a (Direct Parents):
HPO         Abnormality of vision
MedDRA Fat soluble vitamin deficiencies and disorders
Orphanet Abnormality of the eye
Is a (Whole tree): HPO:
All(HPO:0000001)
    Phenotypic abnormality(HPO:0000118)
       Abnormality of the eye(HPO:0000478)
          Abnormal eye physiology(HPO:0012373)
             Abnormality of vision(HPO:0000504)
                Nyctalopia(HPO:0000662)
MedDRA:
Metabolism and nutrition disorders(MedDRA:10027433)
    Vitamin related disorders(MedDRA:10047635)
       Fat soluble vitamin deficiencies and disorders(MedDRA:10016250)
          Nyctalopia(HPO:0000662)
Database Frequency: 92 / 7739
Resource:

All diseases associated with this symptom:

Alström syndrome (Orphanet:64)
Bardet-Biedl syndrome 10 (OMIM:615987)
Bardet-Biedl syndrome 17 (OMIM:615994)
Bardet-Biedl syndrome 2 (OMIM:615981)
Bardet-Biedl syndrome 3 (OMIM:600151)
Bardet-Biedl syndrome 4 (OMIM:615982)
Bardet-Biedl syndrome 9 (OMIM:615986)
Bothnia retinal dystrophy (Orphanet:85128)
Butterfly-shaped pigment dystrophy (Orphanet:99001)
CONE-ROD DYSTROPHY 10 (OMIM:610283)
CONE-ROD DYSTROPHY 15 (OMIM:613660)
CONE-ROD DYSTROPHY 2 (OMIM:120970)
CONE-ROD DYSTROPHY 8 (OMIM:605549)
Choroideremia (Orphanet:180)
Choroideremia - deafness - obesity (Orphanet:1435)
Cone dystrophy with supernormal rod response (Orphanet:209932)
Cone rod dystrophy (Orphanet:1872)
Dent disease type 1 (Orphanet:93622)
Fundus albipunctatus (Orphanet:227796)
Goldmann-Favre syndrome (Orphanet:53540)
Gyrate atrophy of choroid and retina (Orphanet:414)
HYPERCAROTENEMIA AND VITAMIN A DEFICIENCY, AUTOSOMAL RECESSIVE (OMIM:277350)
Hurler syndrome (Orphanet:93473)
Hurler-Scheie syndrome (Orphanet:93476)
Hyperimmunoglobulinemia D with periodic fever (Orphanet:343)
Hyperornithinemia-hyperammonemia-homocitrullinuria (Orphanet:415)
Jalili syndrome (Orphanet:1873)
Kandori fleck retina (Orphanet:99179)
Leber congenital amaurosis 14 (OMIM:613341)
Leber congenital amaurosis 15 (OMIM:613843)
Leber congenital amaurosis 16 (OMIM:614186)
Leber congenital amaurosis 3 (OMIM:604232)
Leber congenital amaurosis 4 (OMIM:604393)
Leber congenital amaurosis 9 (OMIM:608553)
MELAS (Orphanet:550)
MRCS syndrome (Orphanet:263347)
Microphthalmia - retinitis pigmentosa - foveoschisis - optic disc drusen (Orphanet:251279)
Mucopolysaccharidosis type 2 (Orphanet:580)
NEWFOUNDLAND ROD-CONE DYSTROPHY (OMIM:607476)
NIGHT BLINDNESS, CONGENITAL STATIONARY, TYPE 1B (OMIM:257270)
Posterior column ataxia - retinitis pigmentosa (Orphanet:88628)
RETINAL CONE DYSTROPHY 3A (OMIM:610024)
RETINAL DYSTROPHY WITH INNER RETINAL DYSFUNCTION AND GANGLION CELLABNORMALITIES (OMIM:616079)
RETINITIS PIGMENTOSA (OMIM:268000)
RETINITIS PIGMENTOSA 1 (OMIM:180100)
RETINITIS PIGMENTOSA 13 (OMIM:600059)
RETINITIS PIGMENTOSA 18 (OMIM:601414)
RETINITIS PIGMENTOSA 19 (OMIM:601718)
RETINITIS PIGMENTOSA 2 (OMIM:312600)
RETINITIS PIGMENTOSA 20 (OMIM:613794)
RETINITIS PIGMENTOSA 25 (OMIM:602772)
RETINITIS PIGMENTOSA 27 (OMIM:613750)
RETINITIS PIGMENTOSA 28 (OMIM:606068)
RETINITIS PIGMENTOSA 30 (OMIM:607921)
RETINITIS PIGMENTOSA 33 (OMIM:610359)
RETINITIS PIGMENTOSA 35 (OMIM:610282)
RETINITIS PIGMENTOSA 37 (OMIM:611131)
RETINITIS PIGMENTOSA 38 (OMIM:613862)
RETINITIS PIGMENTOSA 4 (OMIM:613731)
RETINITIS PIGMENTOSA 41 (OMIM:612095)
RETINITIS PIGMENTOSA 43 (OMIM:613810)
RETINITIS PIGMENTOSA 45 (OMIM:613767)
RETINITIS PIGMENTOSA 47 (OMIM:613758)
RETINITIS PIGMENTOSA 50 (OMIM:613194)
RETINITIS PIGMENTOSA 54 (OMIM:613428)
RETINITIS PIGMENTOSA 56 (OMIM:613581)
RETINITIS PIGMENTOSA 58 (OMIM:613617)
RETINITIS PIGMENTOSA 6 (OMIM:312612)
RETINITIS PIGMENTOSA 61 (OMIM:614180)
RETINITIS PIGMENTOSA 62 (OMIM:614181)
RETINITIS PIGMENTOSA 63 (OMIM:614494)
RETINITIS PIGMENTOSA 66 (OMIM:615233)
RETINITIS PIGMENTOSA 68 (OMIM:615725)
RETINITIS PIGMENTOSA 70 (OMIM:615922)
RETINITIS PIGMENTOSA 9 (OMIM:180104)
RETINITIS PIGMENTOSA WITH OR WITHOUT SITUS INVERSUS (OMIM:615434)
RETINOPATHY, PERICENTRAL PIGMENTARY, DOMINANT (OMIM:180210)
RETINOSCHISIS OF FOVEA (OMIM:268080)
Refsum disease (Orphanet:773)
Retinal degeneration - nanophthalmos - glaucoma (Orphanet:1574)
Retinitis pigmentosa (Orphanet:791)
Retinitis pigmentosa 10 (OMIM:180105)
Retinitis punctata albescens (Orphanet:52427)
Scheie syndrome (Orphanet:93474)
Senior-Loken syndrome 8 (OMIM:616307)
Short-rib thoracic dysplasia 10 with or without polydactyly (OMIM:615630)
Tubular aggregate myopathy (Orphanet:2593)
USHER SYNDROME, TYPE IIIA (OMIM:276902)
Usher syndrome type 3 (Orphanet:231183)
X-linked immunoneurologic disorder (Orphanet:2571)
X-linked intellectual disability-retinitis pigmentosa syndrome (Orphanet:85332)
Åland Islands eye disease (Orphanet:178333)