Absolutely. Toxic acidosis is a huge contributer to fibromyalgia. My massage therapists (I go to a trio that work together) are very big on pain therapy, and so in addition to massage they recommend that their clients get more alkaline and it always helps them greatly.
I don't know why exactly, but some people deposit the junk in joints and get arthritis, while others deposit it in their very muscles and nerves and get fibro. I think a lot of it has to do with circulation and the balance of calcium/potassium/zinc. Like, people who drank a lot of sodas really mess up their electrolytes AND overdose on certain acids. That would affect muscles more. Others ate lots of Sugar
with flour and rancid fats, that would mess up cartilage more. Just a theory. :)
Either way, flushing the body's fluids with the cleansing drink, at least 1-2 pounds
of veggies juiced daily, or drinking a bit of Master's II, plus lymph management will go a long way to getting rid of acidosis. :)