Glad all went well so far! I know how frustrating shit like this can be. I've been dizzy, lightheaded, ears popping & cracking, etc, etc, etc... Oh and Migranes for almost a year... I went to the doc and they were worried about Tumors so they sent me for an MRI. After they found nothing with the MRI they were concerned with Anyurisims so they sent me for an MRA/V. I've scene 8 local docs/ specialist and in March finally said fuck this shit and went to the Cleveland Clinic. I feel like I'm trapped in a bad episode of House. Now I'm seeing a Cardiologist and Neurologist at the Clinic. They are slowly getting answers and have been running me through test after test (not complaining)... Worst part is I just turned 31 and stay in fairly good shape with no horrible habits. Funny thing was until about 6 months back I feel like I took life for granted. When I was bouncing from Doc to Doc and they were clueless a bad feeling sunk into my gut that they werent going to fix it. I worried this would consume my life until I died. I went to bed many nights with a horrid migraine worried to never wake again. I've worried that I'll never get married, have kids, or do things I've never done and always wanted to. Needless to say I've really prioritized my life. I realize that I dont have forever and I'm not bullet proof. SWing'R good luck to you and your family! I pray that everything works out and you have nothing wrong. The title Neurologist makes my blood pressure rise and freaks me the fuck out. I dont know what kind of reputation the place your going to has but the Cleveland Clinic is known to be the best of the best. They have a "Headache Clinic" that is outstanding. My first visit to meet my Neuro I was the closest one (in reference to distance). I had drove 45-1hr and everyone else waiting was a state or more away. Again good luck, it sounds like your on the upward path already!