Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:589

Myasthenia gravis

Also called Acquired myasthenia, Autoimmune myasthenia gravis

Body system
Neurological diseases
Inheritance pattern
Multigenic/multifactorial, Not applicable
Typical age of onset
All ages
Estimated prevalence
1-9 / 1 000 000 (United States)
Rarity class
1-9 / 1 000 000

ORPHA:589 is classified under "Neurological diseases" in the Orphanet nomenclature.

Common signs

  • Muscle weakness
  • Ptosis
  • Ophthalmoparesis
  • Diplopia
  • Abnormality of the thymus
  • Dysarthria