Muscle spasticity has always been a big problem with me, mostly in my mid-section and my head and neck. My neck muscles would be so tense, sometimes I wouldn't even realize how tensed up they were. I would consciously try to relax the musclea, but with MS you can't always control it. Usually I take regular ibuprofen. Also I had ordered a simple neck pillow that had a built in massage which would help keep my neck relaxed. I also bought one of those memory foam pillows especially to cradle the neck, basically a pillow with a dip in the middle. If you want I can send you links to what I'm talking about.~~Jess