Can autonomic small fiber neuropathy cause pain in joints, hips and spine, he also has warmth. it seem activity and stress trigger it. We are scheduled IVIG for myasthenia gravis and neuropathy. On top of the muscle weakness and spasms and pain, the bone is different pain. He has stenosis and spondylosis, w/ a spinal stimulator.
we are also battling bladder troubles and several doctors have mentioned MS, but his brain MRI noncontrast was clear. What could be causing the bone pain, he is also low amino acid, testerone, and vit d.