Myasthenia Gravis Flashcards
Myasthenia Gravis is a(n)…
acquired, autoimmune, progressive disease
Myasthenia Gravis is characterized by?
Muscle weakness
Myasthenia Gravis has remissions and exacerbations? True or false?
True
What causes flares in MG?
Emotional stress, pregnancy, illness, heat
MG peaks within ____ years of diagnosis?
2 years
Is a result of…
reduction of acetylcholine receptors
Severity varies from what to what?
Mild motor neuron disturbances to respiratory failure
MG typically originates where?
Face, jaw, and neck
What parts of the body are later affected?
Arms and legs
What are the two types of MG?
Ocular
Generalized
What are the ocular symptoms of MG?
Ptosis
Diplopia
What is ptosis?
Droopy eyes, can be uni/bilateral, can switch eyes
What is diplopia?
Double vision
What are bulbar symptoms of MG?
Dysarthria
Dysphagia
Fatigable chewing
What is dysarthria?
“Marbled” speech