Overview
Spinocerebellar ataxia type 31 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.
Difficulty articulating speech
Very frequent (80-99%)HP:0001260
Inability to coordinate movements when walking
Very frequent (80-99%)HP:0002066
Infratentorial atrophy
Very frequent (80-99%)HP:0001272
Hyporeflexia
Frequent (30-79%)HP:0001265
Nystagmus, horizontal, gaze-evoked
Frequent (30-79%)HP:0007979
Deafness
Occasional (5-29%)HP:0000365
Hyperactive deep tendon reflexes
Occasional (5-29%)HP:0006801
Impaired vibratory sensation
Occasional (5-29%)HP:0002495
Increased reflexes
Occasional (5-29%)HP:0001347
Involuntary muscle stiffness, contraction, or spasm
Occasional (5-29%)HP:0001257
Sensorineural deafness
Occasional (5-29%)HP:0000407
Tremor
Occasional (5-29%)HP:0001337
Appendicular ataxia
HP:0002070
Ataxia
HP:0001251
Involuntary, rapid, rhythmic eye movements
HP:0000639
Quick Facts
- SNOMED CT
- 715826005
- UMLS CUI
- C1861736
- Fully Specified Name
- Spinocerebellar ataxia type 31 (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 15
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.