90 yr old mom seems to have more pain than before. Went to rehab after severe dehydration to rebuild strength and did pretty well. Also has sponal stenosis, compressed vertabrae and a bone on bone right hip! ( not a surgical candidate). Pain meds are at max. Here aremy questions: in rehab sitting in wheelchair..at home in a recliner, sometimes reclined, sometimes not. Thinking that might be cause of increased pain. Thoughts? Has lidocain patch that has always been placed on glute but pain is hip so that would be groin area and lower back. Anyone have experience with this patch? I have found that what people have learned is sometimes far more useful than even the best doc knows.