I've asked. There's really nothing except use something without adhesive, but just wrapping gauze doesn't stay. I could use an ace bandage to hold a non stick square on it, but the ace starts to bother me too after a while. Eczema sucks.

Diagnoses:
PTSD with Dissociative Symptoms, Borderline Personality Disorder, Generalized Anxiety Disorder, Fibromyalgia and Chronic Pain