Hi batchkenn

Yes I’ve had a skin punch done to search for small fiber neuropathy- mine also came back normal but neurologist did not mention anything abnormal with the sweat gland count— she did tell me though that u can still have sfn even with a normal result- as the patch they cut the skin from could just not be as damaged as much if that makes sense— I dont think that helps u all that much - just relaying what my doc told me— it could still be sfn— but if it’s negative it could also be something else (have u gotten the “-anxiety” diagnosis yet?)—so keep looking for answers— let us know.