Celeste is right.

http://pharm09.wikispaces.com/Cholin...ticholinergics

Its tricky to use Benadryl if you don't know how it affects you, because it could make MG worse. I use liquid Benadryl (for allergies) because I can take the smallest amount possible.

I'm sorry you got so bad afterwards. I get that way after having Atropine drops for an eye appt.

Talk to your neuro instead of leaving this stuff in the hands of an ER doc who might not "get" MG!

Annie