Overview
Early-onset X-linked optic atrophy is a disorder.
Auto-generated from clinical reference data. Not a substitute for medical advice.
Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Blind spot located at fixation point
Frequent (30-79%)HP:0000603
Color vision defect, severe
Frequent (30-79%)HP:0000551
Decreased visual acuity
Frequent (30-79%)HP:0007663
Optic atrophy
Frequent (30-79%)HP:0000648
Optic disc pallor
Frequent (30-79%)HP:0000543
Progressive visual loss
Frequent (30-79%)HP:0000529
Abnormal nervous system physiology
Occasional (5-29%)HP:0012638
Asterixis
Occasional (5-29%)HP:0012164
Choreoathetoid movements
Occasional (5-29%)HP:0001266
Decreased nerve conduction velocity
Occasional (5-29%)HP:0000762
Dull intelligence
Occasional (5-29%)HP:0001249
Dysdiadochokinesis
Occasional (5-29%)HP:0002075
Emotional lability
Occasional (5-29%)HP:0000712
Inability to coordinate movements when walking
Occasional (5-29%)HP:0002066
Involuntary, rapid, rhythmic eye movements
Occasional (5-29%)HP:0000639
Terminal tremor
Occasional (5-29%)HP:0002080
Absent Achilles reflex
HP:0003438
Difficulty articulating speech
HP:0001260
Extensor plantar responses
HP:0003487
Overactive knee reflex
HP:0007083
Tremor
HP:0001337
Related Conditions
Quick Facts
- SNOMED CT
- 721200000
- UMLS CUI
- C1839576
- Fully Specified Name
- Early-onset X-linked optic atrophy (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 21
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.