--to post a picture of the spots?

I myself am wondering if they are on the surface of the skin--more dermatologic in nature--or within the skin. The latter might be petechiae, which are caused by capillary insufficiency--they look like "blood spots"--and those are common with vascular-related neuropathies.

Heck, I was even wondering if they might look like dermatitis hepatiformis--the IgA mediated skin lesion that some people with gluten intolerance get.