Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Increased reflexes
Always present (100%)HP:0001347
Infratentorial atrophy
Always present (100%)HP:0001272
Involuntary, rapid, rhythmic eye movements
Always present (100%)HP:0000639
Appendicular ataxia
Very frequent (80-99%)HP:0002070
Ataxia
Very frequent (80-99%)HP:0001251
Deafness
Very frequent (80-99%)HP:0000365
Difficulty articulating speech
Very frequent (80-99%)HP:0001260
Instability or lack of coordination of central trunk muscles
Very frequent (80-99%)HP:0002078
Abnormal finger chase test
Frequent (30-79%)HP:0001310
Blurred vision
Frequent (30-79%)HP:0000622
Extensor plantar responses
Frequent (30-79%)HP:0003487
Gait disturbance
Frequent (30-79%)HP:0001288
Loss of Purkinje cells in the cerebellar vermis
Frequent (30-79%)HP:0007001
Muscle fasciculation
Frequent (30-79%)HP:0002380
Muscle weakness
Frequent (30-79%)HP:0001324
Neurogenic muscle atrophy, especially in the lower limbs
Frequent (30-79%)HP:0003202
Slow visual tracking
Frequent (30-79%)HP:0000514
Tongue fasciculations/fibrillations
Frequent (30-79%)HP:0001308
Wasting of the tongue
Frequent (30-79%)HP:0012473
Central hypotonia
Occasional (5-29%)HP:0001252
Eye drop
Occasional (5-29%)HP:0000508
Hypertonia
Occasional (5-29%)HP:0001276
VSGP
Occasional (5-29%)HP:0000511
Anal incontinence
Very rare (1-4%)HP:0002607
Childhood attention deficit/hyperactivity disorder
Very rare (1-4%)HP:0007018
Deglutition disorder
Very rare (1-4%)HP:0002015
Dizziness
Very rare (1-4%)HP:0002321
Double vision
Very rare (1-4%)HP:0000651
Head tremor
Very rare (1-4%)HP:0002346
Intermittent migraine headaches
Very rare (1-4%)HP:0002076
Quick Facts
- SNOMED CT
- 711158005
- UMLS CUI
- C3472711
- Fully Specified Name
- Spinocerebellar ataxia type 36 (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 30
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.