<<Disclaimer: Verify this information before applying it to your situation.>>

Hi.  Several people responded on the "look" of the DH rash.

Several said it is "blisters" that erupt when scratching.

Most said the itching can really drive you crazy.

Common on knees, back of neck, elbows, back , and even on forehead.
Taking all this into consideration I don't think this is what Mitch has.  He
has no blisters, that is how I described them, but they are not blisters
really.

Hope this helps!

Dianne