hi. my mother is suffering from back pain for the last 1yr.the pain runs from herleft thigh to calf to foot. she has already consulted a lot of orthopedics & physotherapicts & have taken all the muscle relaxation & pain killer tablets like myospaz forte, neugaba m75, gabantip-AT, pregabid 75,lyrica,Enzomac forte etc bt these all help till the time they are taken& pain comes back when discontinue the medicine... plz suggest some permanent solution for the pain...