A 40-year-old member asked:
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what causes mg (myasthenia gravis)?

1 doctor answer
Dr. Julian Bragg
17 years experience Neurology
Immune system: Myasthenia is caused by the immune system attacking a protein in the junction between nerve and muscle. This usually happens spontaneously, but can be triggered by drug exposure or by certain types of tumors.
Answered on Aug 1, 2018
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