nummular dermatitis. discoid eczema

allergic allergy anbsp atopic body care chronic circular closeup condition contact cracked dermatitis dermatologist dermatology discoid disease dry eczema epidermis hand health healthcare human illness inflammation itch itchy medical medicine microbial neurodermatitis nummular pain painful palm patches poster problem psoriasis rash reaction redness scabies scratch seborrhoeic sensitive skin symptom treatment vector