I think the other blood test included the word 'musk'. I had an MRI, MRA and electro mylogram.
Before these tests ordered by a neurologist I saw an opthalmologist and at that time there was no ptosis which is what I have now - Ijust felt my sight was odd and that my eyelids were trying to droop, though the other eye is fine now.
The question was simply what reason could there have been for my high reading (though not very high) for the receptor antibodies other than MG? Anyway, I have taken another blood test and the result will come in about 3 weeks. Thanks for your answer. Val Gleave
(are you in the States?)