anxiety, stress, and physical trauma all increase your body's magnesium demand. ms patients aren't known to have great mag status to begin with. if you choose to continue chiropractic (i tried it briefly but wasn't impressed) you might also consider increasing magnesium intake for potential help with pain, headache, anxiety, aches and spasms.
my approach: no meds so far - just nutrient-dense anti-inflammatory whole foods, and supplements where needed
info: www.whfoods.com, www.nutritiondata.com