There can be several reasons of your legs and generalized body numbness although without being able to examine you I can not offer you the specific advice on diagnosis and treatment that you need, but I would try to provide you some relevant information about your health concern.
The symptoms you are describing bear resemblance to few possibilities like injury to a nerve, pressure on spinal or peripheral nerves (neuropathy), vitamin deficiency, lack of blood supply due to cholesterol plaque from atherosclerosis in the extremities, hormonal disorder (thyroid), viral infection and use of certain medications. In addition, atherosclerosis can also cause pain, numbness, and tingling while walking and they can also reduce blood supply and lead to numbness. Please consult your doctor to get all these possibilities evaluation in your case for further assessment. Hope this helps.
The symptoms you describe are very similar/ exact to mine. I have been to a neurologist, family doctor (bloodwork) and everything is normal. They are pointing towards a pinched nerve in the L5-S1 region. Have you heard any further helpful diagnosis or treatment?
My Best
Matt
The numbness spread up to my torso (the day after a massage session in late April working on my psoas, perhaps coincidentally?) and the muscles there also felt very tight.
I have been doing PT (McKenzie and core strengthening exercises) for the bulging disks, finished the mega vit D series, continue the B-12 injections bi-weekly and have seen some improvement. The severe numbness/tingling and muscle tension has resided significantly. Numbness remains on the soles of my feet and around my toes - worst on the big toes - a few spots on my right knee and hip, a large area of my abdomen and a smaller area on my back. The rest of my legs feels as if there is a layer of flannel between me and a touch. I also have some general tingling after exercise and some "itchy" spots.
I finally got in to see the neurologist yesterday. They did a nerve conduction test on my lower right leg and found no neuropathy. He mentioned myelopathy a few times (which, although I know it's not the same, does freak me out a little bit as I had a German Shepherd Dog with Degenerative Myelopathy)
He ordered an MRI of my brain/cervical and thoracic spine to rule out any lesions, as well as some more blood tests (one was copper, a deficiency of which can also cause myeloneuropathy - http://www.ajnr.org/cgi/content/full/27/10/2112), but he currently believes that I have "spinal cord syndrome" (?) from B-12 deficiency. He said that it may take a long time for the numbness to resolve. I haven't found much on-line except for tethered spinal cord syndrome which its not. I'll be doing some research and having lots more questions for him when I see him after my MRI. I did find this: http://en.wikipedia.org/wiki/Subacute_combined_degeneration_of_spinal_cord
One other bizarre question he did ask me was if I "did" nitrous oxide. Apparently peripheral neuropathy can be a side-effect and it is due to B12 depletion (http://www.side-effects-site.com/nitrous-oxide-side-effects.html)
Have you had any change in your condition, Matt?
I had MRIs of my brain, C & T spine. There was one lesion on the T spine. Since it's only one, they are leaning towards a viral infection causing transverse myelitis. Next appointment is with a neuro-immunologist.
Any news on your issue?
Regards,
Robbin