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Autosomal recessive spastic paraplegia type 76

Disease definition

Autosomal recessive spastic paraplegia type 76 is a rare, complex hereditary spastic paraplegia characterized by adult onset slowly progressive, mild to moderate lower limb spasticity and hyperreflexia, resulting in gait disturbances, commonly associated with upper limb hyperreflexia and dysarthria. Foot deformities (usually pes cavus) and extensor plantar responses are also frequent. Additional features may include ataxia, lower limb weakness/amyotrophy, abnormal bladder function, distal sensory loss and mild intellectual deterioration.


Classification level: Disorder
  • Synonym(s):
    • SPG76
  • Prevalence: <1 / 1 000 000
  • Inheritance: -
  • Age of onset: Adult
  • ICD-10: G11.4
  • OMIM: 616907
  • UMLS: C5567483
  • MeSH: -
  • GARD: -
  • MedDRA: -

Detailed information


ERN produced/endorsed by ERN(s)   FSMR produced/endorsed by FSMR(s)
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