Barbara, I'm shocked to hear your husband has been in severe pain for a year and none of your doctors are finding a solution. If you are seeing a neurologist and he is unwilling to deal with the pain issue, call your nearest medical center and get evaluated in a pain clinic. There are teams that specialize in pain control. And seriously consider being evaluated by another neurologist who is interested in PWP and quality of life issues. I care, Gail Vass