Contact dermatitis is a physical reaction of the skin to certain allergens or substances that potently cause allergies or reactions.
The skin infection is brought about by the effects on the skin of certain irritants.
There are basically four kinds or classifications of contact dermatitis that are usually diagnosed by doctors and dermatologists. These are irritant contact dermatitis (ICD), allergic contact dermatitis (ACD), photocontact dermatitis (PCD) and contact urticaria.
Those types or classification of contact dermatitis can be hardly identified and distinguished by ordinary people, but the nature and cause of the skin infection can be determined through them.
A trivial fact about contact dermatitis is that in the United States, most recorded and diagnosed cases occur more in adults than children and the elderly.
Causes of contact dermatitis
Various allergens or allergy-causing substances can be cited for the onset of contact dermatitis. But reported cases of such skin infection points out to several factors or things that trigger the reaction.
The most common sources of contact dermatitis allergens are soaps and perfumes....