Madras motor neuron disease
ORPHA: 137867
Overview
Madras motor neuron disease (MMND) is characterized by weakness and atrophy of limbs, multiple lower cranial nerve palsies and sensorineural hearing loss
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 Madras motor neuron disease, sourced from HPO and Orphanet clinical annotations.
Sensorineural hearing impairmentBulbar palsyWeak voiceDistal muscle weaknessBabinski signDistal amyotrophyHyperactive deep tendon reflexesLimb fasciculationsTinnitusVisual impairmentOptic atrophyReduced tendon reflexesAbnormal cerebellum morphologyDysphagiaSchizophreniaReduced visual acuityFacial palsy
Classification & Codes
Orphanet Code
ORPHA:137867Madras motor neuron disease
| Orphanet | ORPHA:137867 |
| Treatments | 0 drug(s) |
| Symptoms on record | 17 signs |
| Status | published |
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO