Runninghorse:

I can tell you this, I have a tarlov cyst on my S-1 joint which is right on the tailbone. I do not know how large it is. I have had constant burning through bottom, legs & feet. This has been going on since 11/07. I've been to a Neurosurgeon & Neurologist for testing/MRI's. They cannot find the cause. The Neurosurgeon says it's not the cyst causing the burning. ???? It's been very frustrating.

I am still in the early stages of doing my own research. Sounds like many are since the Drs. cannot find the cause(s).

Annette