spinocerebellar ataxia type 40
ORPHA: 423275
Overview
Human disease
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 spinocerebellar ataxia type 40, sourced from HPO and Orphanet clinical annotations.
Vertical supranuclear gaze palsyDysarthriaDysmetriaHyperreflexiaGait ataxiaDysdiadochokinesisIntention tremorBroad-based gaitAbnormal speech patternScanning speechSpastic paraparesisUnsteady gaitFunctional motor deficitPontocerebellar atrophy
Classification & Codes
Orphanet Code
ORPHA:423275spinocerebellar ataxia type 40
| Orphanet | ORPHA:423275 |
| Treatments | 0 drug(s) |
| Symptoms on record | 14 signs |
| Status | published |
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO