Aetiology
| Class | Aetiology |
|---|---|
| Acquired autoimmune | Most common |
| Transient neonatal | Maternal anti-acetylcholine receptor antibodies |
| Drug induced | Aminoglycosides, quinine, procainamide |
| Congenital syndrome | Acetylcholine receptor deficiency, slow channel syndrome and fast channel syndrome |
There are four classes of MG based on aetiology [2].