Scotoma

Summary

Scotoma (MONDO:0004758) is a disease and 3 clinical trials. A subtype of eye disorder — broader associated-gene and molecular evidence is on the parent page (see Disease family below).

At a glance

• Clinical trials: 3

Clinical features

No curated clinical features (Orphanet) for this disease.

Identifiers

Disease identifiers

Field	Value
Canonical name	scotoma
Mondo ID	MONDO:0004758
MeSH	D012607
DOID	DOID:9335
ICD-10-CM	H53.42
UMLS	C0036454
MedGen	19902
Is cancer (heuristic)	no

Also known as: enlarged blind spot · generalised visual field contraction or constriction · scotoma · scotoma (disease) · scotoma of blind spot area

Data availability: 1 HPO phenotype.

Disease family

This is a subtype of eye disorder. Genetic, therapeutic, and trial evidence is largely curated at the broader-term level — see the parent page for the associated-gene cohort and molecular evidence.

Classification path: disease › human disease › disease by body system or component › disorder of orbital region › eye disorder › scotoma

Related subtypes (119): ptosis, eye accommodation disease, corneal disorder, asthenopia, lens disorder, keratomalacia, scleral disorder, ocular siderosis, coloboma, luxation of globe, mucopolysaccharidosis type 1, lacrimal apparatus disorder, Foster-Kennedy syndrome, anterior dislocation of lens, uveal disorder, eyelid disorder, ocular hypotension, exophthalmos, ophthalmia nodosa, eye degenerative disorder, refractive error, glaucoma, retinal disorder, eye allergy, ocular vascular disorder, optic neuritis, conjunctival disorder, ocular hypertension, Tietz syndrome, Alagille syndrome, glaucoma-sleep apnea syndrome, Marshall syndrome, microcornea-glaucoma-absent frontal sinuses syndrome, nail-patella syndrome, oculodentodigital dysplasia, piebaldism, Sturge-Weber syndrome, cerebrotendinous xanthomatosis, ocular cystinosis, alpha-mannosidosis, megalocornea-intellectual disability syndrome, mucolipidosis type IV, mucopolysaccharidosis type 6, Netherton syndrome, galactosialidosis, Niemann-Pick disease type A, ocular motor apraxia, Cogan type, Peters plus syndrome, isolated Pierre-Robin syndrome, ectodermal dysplasia-blindness syndrome, Sandhoff disease, SHORT syndrome, Sjogren-Larsson syndrome, Smith-Lemli-Opitz syndrome, Tay-Sachs disease, tyrosinemia type II, Ito hypomelanosis, X-linked cone dysfunction syndrome with myopia, red color blindness, oculocerebrorenal syndrome, Lowry-MacLean syndrome, pigment dispersion syndrome, hereditary hyperferritinemia with congenital cataracts, dyssegmental dysplasia-glaucoma syndrome, mevalonic aciduria, familial cavitary optic disk anomaly, blindness - scoliosis - arachnodactyly syndrome, fatty acyl-CoA reductase 1 deficiency, microcephaly-intellectual disability-sensorineural hearing loss-epilepsy-abnormal muscle tone syndrome, neurotrophic keratopathy, Cogan syndrome, atopic keratoconjunctivitis, rhizomelic chondrodysplasia punctata, Ehlers-Danlos syndrome, kyphoscoliotic type 1, IRVAN syndrome, Rothmund-Thomson syndrome type 2, microcornea-corectopia-macular hypoplasia syndrome, isolated anophthalmia-microphthalmia syndrome, Spasmus nutans, toxic maculopathy due to antimalarial drugs, syndromic recessive X-linked ichthyosis, acute zonal occult outer retinopathy, acute annular outer retinopathy, phakomatosis pigmentovascularis, lamellar ichthyosis, idiopathic linear interstitial keratitis, chondroectodermal dysplasia with night blindness, galactosemia, GM1 gangliosidosis, Gaucher disease, visual snow syndrome, extensive peripapillary myelinated nerve fibers, IgG4-related ophthalmic disorder, global developmental delay-visual anomalies-progressive cerebellar atrophy-truncal hypotonia syndrome, vernal keratoconjunctivitis, Gardner syndrome, anterior segment dysgenesis, isolated ankyloblepharon filiforme adnatum, hereditary optic neuropathy, essential strabismus, Axenfeld anomaly, eye neoplasm, isolated blepharochalasis, punctate inner choroidopathy, eye infectious disorder, vitreous body disorder, 9q33.3q34.11 microdeletion syndrome, autoimmune/inflammatory optic neuropathy, LTBP2-related ocular dysgenesis, ocular growth disorder, ocular dysgenesis caused by defects in PAX6 regulation, choroidal neovascularization, anterior segment developmental abnormality with extraocular manifestations, congenital optic disk excavation, neuroocular syndrome, isolated angioid streaks, multiple evanescent white dot syndrome, stellate multiform amelanotic choroidopathy, macular telangiectasia

Genetics & variants

GWAS landscape

No GWAS associations recorded — common-variant (GWAS) studies don’t cover this disease (typical for Mendelian / rare diseases). See the curated gene cohort and Mendelian overlap below.

Variant details and genetic-evidence tiers

No tiered GWAS variants or ClinVar records for this disease.

Genes & proteins

No associated-gene cohort resolved for this disease. Atlas builds the molecular and therapeutic sections — associated genes, protein families, druggability, pathways, interactions, and drug associations — by aggregating over a disease’s associated genes (resolved via GWAS / GenCC / ClinVar / CIViC), and none resolved here. This is expected for antibody-mediated, autoimmune, or otherwise non-gene-defined conditions; the curated evidence for this disease is its clinical features, GWAS susceptibility, and clinical trials (above).

Function

No pathway enrichment — requires an associated-gene cohort.

Therapeutics

No druggable-target or therapeutic data for this disease’s cohort.

Clinical trials & evidence

Clinical trials

Clinical trials: 3.

Phase distribution (across all retrieved trials)

Phase	Trials
PHASE2	1
EARLY_PHASE1	1
Not specified	1

Top trials by phase / activity

NCT	Phase	Status	Title
NCT01418820	PHASE2	COMPLETED	Paraorbital-Occipital Alternating Current Stimulation Therapy of Patients With Post-Chiasmatic Lesions
NCT00921427	EARLY_PHASE1	COMPLETED	The Use of Transcranial Direct Current Stimulation (TDCS) to Enhance the Rehabilitative Effect of Vision Restoration Therapy
NCT03475147	Not specified	RECRUITING	Smartphone Flicker Fusion Test for Patients With Optic Disorders.