Conditions / Genetic

Parkinson's disease 4

info · Genetic · ICD-10: G20

A late onset Parkinson disease that has_material_basis_in heterozygous triplication of the alpha-synuclein gene on chromosome 4q22.

Signs and symptoms

  • Lewy bodies
  • Parkinsonism
  • Orthostatic hypotension
  • Abnormal autonomic nervous system physiology
  • Hallucinations
  • Dementia
  • Paranoia
  • Weight loss

Also known as: autosomal dominant Lewy body Parkinson disease 4; autosomal dominant Parkinson disease 4; autosomal dominant Parkinson's disease 4