Has anyone gotten small fiber nerve damage in the arms or legs from a syrinx?
I have a syrinx and all my symptoms are mechanical and present as such, however my skin biopsy just came back and I also have severe small fiber nerve damage in my calf at the least. They say it's usually from auto immune but I have literally gone through 2 years of tests and none of my auto immune tests have come back positive, so I'm either on the fence of "I'm having some allergic reaction to the hardware in my neck from a spinal fusion" or "syrinx caused it" because I'm out of ideas.