chiropractor,yes or no ?

I've only been to Chiro once and he helped me w back. But I'm lucky as I will usually work out an ache after a few days. My wife however gets worse to where she can hardly walk if she has something get pinched or jammed so she has to get an adjustment to get back aligned. She had a great Chiropractor before we moved and now she can't find anyone near as good. Some are better than others. If it is arthritis or degenerative disc problem then a Chiro won't fix it.