Nightshade foods (potato, tomato, eggplant - yuck - tobacco and peppers) are cholinesterase inhibitors - to some unknown degree - just as caffeine and Mestinon are.

MG often has a worse 2-day rebound after doing things. Though, I wouldn't push the envelope if I were you with exercising. That could be dangerous for you.

Subcutaneous fat of 9 mm (millimeters) can reduce an EMG signal by 80%. Yeah, 80. A good test also relies on the experience of the technician/doctor too.

Just relax and focus on helping the doctor get the best results. If they're testing your forearm muscle, for example, the doctor will say to lift a finger a certain degree so that they can get the best signal.

I hope it goes really well. When is the test?

Annie