could it be related to your kidneys maybe !
Hi
Welcome to the MedHelp forum!
The way you explain the pain, it is very suggestive of sciatica. I understand you have gone through MRI (of lumbo-scaral spine) and physical therapy. I still feel probably you should ask for nerve conduction studies to rule out this. Please discuss this with a neurologist.
It is difficult to comment beyond this at this stage. Please let me know if there is any thing else and do keep me posted. Take care!
I had a severe case of sciatica a couple years ago just like what you are describing. Finally got a prescription for an anti spasmotic and an anti inflammatory and went to the chiropractor. He stated it was my sacroiliac joint. He snapped it back, what a relief instantly got the feeling back in my leg. I noticed too that certain shoes will irritate my back. They may look great but still be worn out or just the wrong shoe. Good sneakers are the best.No cheap stuff or really flat shoes.