Tramadol
"I've been taking Tramadol 50 mg 4x day for 15+ years with no side effects, and very good results.  I have chronic sciatica, acute scoliosis, stenosis, and  arthritis of the spine causing inflammation with swelling in the lumbar area.  I was living with incredible pain till my PCP suggested Tramadol.  What a relief it has been for me.  When needed, I use Ibuprofen for the swelling and inflammation.  It has given me the return to my active life, which includes aerobics, strength training, QiGong and TaiChi.  

I have found acupuncture and leg massage the answer for restless legs."