Myasthenia gravis - can it come back?
I was diagnosed with MG at 21 and am now 69. For decades I had very serious difficulty walking, chewing, keeping my eyelids up, double vision etc. But in 2017 I realised that I had no symptoms even when I forgot to take Mestinon (by then 30mg per day). Seemed incredible. I still have no symptoms of MG, although I currently take Mestinon each day after a suggestion that the MG could recur. (I don’t know how reliable that info was though.) However my blood test still shows a level of 5.5 anti-receptor antibodies of acetylcholine. A positive result is 0.40. Is my lack of any symptoms surprising? Has anyone else had this experience?