Harding ataxia
MeSH: C535633ORPHA: 1177
Overview
medical condition
Available Treatments (0)
No treatments linked yet
Clinical trials or compassionate use may be available — consult a specialist.
Clinical Presentation
Signs and symptoms associated with Harding ataxia, sourced from HPO and Orphanet clinical annotations.
Progressive cerebellar ataxiaNystagmusDysarthriaDysphagiaSomatic sensory dysfunctionLower limb hypertoniaHyperactive patellar reflexProgressive gait ataxiaAbnormal pyramidal signUpper limb hyperreflexiaJerky ocular pursuit movementsPes cavusLower limb spasticityScoliosisAbnormal EKGGeneralized amyotrophyLower limb muscle weaknessImpaired visuospatial constructive cognitionCognitive impairmentDecreased/absent ankle reflexes
Classification & Codes
MeSH Code
C535633Orphanet Code
ORPHA:1177Harding ataxia
| MeSH | C535633 |
| Orphanet | ORPHA:1177 |
| Treatments | 0 drug(s) |
| Symptoms on record | 20 signs |
| Status | published |
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO