Contact dermatitis is a type of skin rash or outbreak that results from exposure to an allergen, irritant, or sun exposure. It usually only appears when you’re exposed to the irritant and goes away soon after.
Symptoms of contact dermatitis include, unusually dry, flaky, or bumpy skin, blisters that pop and ooze, red or burning skin, tough, discolored skin, sudden and intense itchiness and genital swelling.