I asked my Neuro about CCSVI when I had my appointment last month. He wasn't impressed with it at all and discouraged me from even getting my hopes up. But.....he's sort of negative about everything except the DMD's that have been around forever (and don't work that well ). He did listen to my heart and put the stethoscope up to each side of my neck but said everything sounded OK. He's the same abut LDN, too. Thinks nothing works but the things that cause a zillion side effects. I'm beginning to think that these doctors have an agreement with big pharma to keep everyone gainfully employed!