Thank you! I will definitely address the Provigil aspect with the Urologist I am scheduled to see. It can get frustrating at times, I ask a doctor questions, and they have no clue, so they tell me to see the doctors at the MDA. I am at the point where I do not really trust what doctors tell me, and generally check with my neuroligist to see if my family doctor is correct. As you have said, he thought the bladder is not affected by Myotonia, but that it should be checked out (I have been complaining for years w/o results to other doctors)!