I have tested negative for MG antibodies and the EMG was negative but 2 doses of 60 mg Mestinon helped lots! Anyway, my insurance is giving me hard time about covering the Musk test. Since you can test negative for Musk and still have MG why pay $2500 (on top of monthly insurance premium of $1200.00)? Why not just use mestonin if it is helping? Am I missing something?

Thanks for any insight and advice.