Contact dermatitis
If you have red, irritated skin, thick scaly region that’s caused by a reaction to substances you touch, you may have
contact dermatitis.
It comes in two types: Allergic contact dermatitis is an immune system reaction to an irritant, like latex or metal. Irritant contact dermatitis starts when a chemical or other substance irritates your skin.
Symptoms
In contact dermatitis:
You skin itches, turns red, is hyperpigmented or pink, magenta, burns, and stings.
Itchy bumps called hives may appear on your skin.
Fluid-filled blisters can form that may ooze and crust over.
Over time, the skin may thicken and feel scaly or leathery.
. detergents
. bleach
. jewelry
. latex
. nickel
. paint
. poison ivy and other poisonous plants
. skin care products, including makeup
. soaps and perfumes
. solvents
. tobacco smoke
Causes
Contact dermatitis happens when you touch a substance that irritates your skin or causes an allergic reaction. The most common causes are: