Comment FYI, I use Anodyne Infared Therapy system for my idiopathic small fiber neuropathy. I also have used cold light laser Therapy at a chiropractor (class 2 laser). I have a home cold laser type 3B.
I have had neuropathy for 30+years, but still looking for cause. Skin biopsy showed length dependent increase in axonal swellings in my legs (pain greater at ankles). My only symptom is pain, but the pain is severe without the therapies.