Definition, Meaning & Synonyms

myasthenia

Noun
ˌmaɪ.əsˈθi.ni.ə
Definition
Myasthenia refers to a chronic autoimmune condition that leads to varying degrees of skeletal muscle weakness.
Examples
  • Myasthenia can cause severe fatigue and muscle weakness, especially after prolonged activity.
  • She was diagnosed with myasthenia after experiencing difficulty in lifting her arms.
Meaning
The term originates from the Greek word ‘myasthenia’, meaning muscle weakness.
Synonyms
  • Muscle weakness
  • Neuromuscular disorder