Acupuncture??

I have only tried acupuncture once, for another illness, and I wasn't a fan of the experience but I think that is because the practitioner I went to creeped me out (and I was already feeling bad so I had reached my limits, as it were). I say go for it if you find a reliable acupuncturist. If nothing else it can be a very relaxing experience. Unrelatedly, you can always seek a second opinion on your husband's disease, just to see if maybe there is a clinical trial he is suitable for, or if there is some other factor that has not yet been looked at. I am sorry to hear he is having so much difficulty, and I wish you both the best.