Like so many other things out there, chiro has been touted as a cure for MS. Obviously, this is not so. I do think that the spinal misalignment is a problem for people with MS. We ordinarily have a weak side to our bodies, so when walking or even sitting we compensate for the weak side. After awhile we start leaning to one side - this is spinal misalignment - a cause of pinched nerves, and muscle contractures. I use Pilates, chiro, massage, strength training and Feldenkrais Movement to keep my bone skeleton in a straight line - it is a lot of work, but well worth all the effort.
Again, I caution anyone starting with a chiro - make sure you know if they have dealt with MS - ask for patient referrals - talk with your State Chiro Board. Unfortunately, not all chiros are what they are "cracked up to be".