I got 4 attacks of optical neuritis in the last 3 months and the doctors are not sure if it is MS or not as it is not common to have repeated attacks like this. But, they are going to pot me on Tecfidera first and if it doesn't help then they will go for tysabri or gilenya.

But I am really scared about the side effects of tysabri which is JCvirus causing PML and gilenya causing slow heart rate..

I really can use some advice and support from you guys.

Thanks and Regards,
RajKP