Hi Cynthia, I had more blood tests than I can count, nothing in my bloodwork showed MG signs, my first sign was a droopy right eye. I put a cold washcloth on my eyes and they both opened completely. It was frustrating, nothing in my bloodwork showed, but my neurologist was sure I had MG. A muscle biopsy in my upper thigh finally showed it and I began treatment. The process took about 6 months I guess. If nothing shows, the MUSK test, etc. , you’re considered seronegative. You need a Dr . that won’t stop trying, whatever it takes! Good luck!! ♥️♥️🤗

I'm so tired if them taking blood. They could make a dozen more of me. I swear. Every 3 months they want blood.
I'm negative something. At this point I just don't know. I have gmg.

Wow, thanks. So glad I found your answer. I was confused about that.

Hi! Honestly there is no difference between Myasthenia Gravis & Seronegative Generalized Myasthenia Gravis. The only difference is in getting a proper diagnosis. Seronegative MG is harder to diagnose & it takes a good Nuerologist who understands MG well.