HI Bonnie...Welcome.

Your Doc may have been having a bad day or maybe she talked to some other Docs who are still wary of Tysabri. Do you still have RR..exacerbations and remissions? Tysabri has really only been proven to help in some RR cases and not SP or PP.

Talk to your Doc more about this and tell her that it's your MS and Your risk to take. Make sure you do know all the risks and are willing to take them.

I've heard mxed results from People on Tysabri....from good to bad or no help at all, so it's not a sure thing.

Good Luck.