Thanks for your query
Based on your description of her suffering it seems she has neuropathic pain
most likely sciatica
. My treatment for her would be tricyclic anti depressants like pregablin along with tramadol
. Just discuss with your doctor .I am quite hopeful of bringing back her lost smile.
Take care and I shall be glad to answer any further query.
Dr.mukesh chugh http://bit.ly/drmchugh