Hi there and welcome!

I got excited when I read your comment, as I also experienced severe symptoms after major surgery. I had had wishy-washy symptoms since my late 20's, but didn't have major problems until having a surgery that lasted several hours. I don't have a definite diagnosis yet, but my family doctor and local ER doc both suspect either MS or MG.

Any answers from the forum will be appreciated by all of us!

Thanks!