My neck?

Another thing i thought of mentioning is the pulse in my neck.

When i had the relapse that got my diagnosed last year, i had a few days soon after coming out of hospital where the pulse/nerve going in my neck kept my awake for a couple of nights. Over the past couple of weeks I have noticed it again, not as prominent this time, but it does get a notice from me, it can feel like a cramp is coming.. strange i know.. I am not worried about it, just wondered if there is a link with all this CCSVI information going about, I will hopefully be talking with a medical person about the CCSVI at some point this year, i think it looks viable that this may be the cause of MS, so maybe these sensations in my neck are links? we'll see.