After MVD failed and Balloon compressions (2) failed, we drove 8 hrs. to Mayo clinic in Rochester minn. with no notice at all because I couldn't even sit up in the car due to having lightning like strikes continually through my face. We went right to the Emergency room. I stayed there for 3 weeks and had two brain surgeries there. I tell you, that is a wonderful place.I would recommend going there as it has so many good Doctors. Bless, Doodle bug7