Small fiber peripheral neuropathy

Small fiber peripheral neuropathy is a type of peripheral neuropathy that occurs from damage to the small unmyelinated peripheral nerve fibers.

It is common in Ehlers-Danlos syndrome, fibromyalgia,  and postural orthostatic tachycardia syndrome. Many other conditions can also cause small fiber peripheral neuropathy such as celiac disease, rheumatoid arthritis, lyme disease, vitamin B12 deficiency, and more.

Symptoms

 * autonomic symptoms (Includes many symptoms listed below.)
 * burning, tingling, prickling (paresthesia)
 * constipation
 * dizziness
 * dry eyes
 * dry mouth
 * incontinence
 * loss of sensation
 * numbness
 * orthostatic hypotension,
 * sexual dysfunction


 * sharp, shooting pains
 * skin changes related to interrupted nerve supply (skin discoloration)
 * sweating
 * temperature sensitivity
 * or other neuropathic symptoms.