 ECZEMA
What’s the difference between eczema and atopic dermatitis?
Eczema is a general term encompassing various inflamed skin conditions.
One of the most common forms of eczema is atopic dermatitis (or "atopic eczema").
Approximately 10 percent to 20 percent of the world population is affected by this chronic, relapsing, and very itchy rash at some point during childhood.
Fortunately, many children with eczema find that the disease clears and often disappears with age.
In general, atopic dermatitis will come and go, often based on external factors.
Although its cause is unknown, the condition appears to be an abnormal response of the body’s immune system.
In people with eczema, the inflammatory response to irritating substances overacts, causing itching and scratching.
Eczema is not contagious and, like many diseases, currently cannot be cured.
However, for most patients the condition may be managed well with treatment and avoidance of triggers.
What does eczema look and feel like?
Although eczema may look different from person to person, it is most often characterized by dry, red, extremely itchy patches on the skin.
Eczema is sometimes referred to as "the itch that rashes," since the itch, when scratched, results in the appearance of the rash.
Eczema can occur on just about any part of the body; however, in infants, eczema typically occurs on the forehead, cheeks,
forearms, legs, scalp, and neck. In children and adults, eczema typically occurs on the face, neck, and the insides of the elbows, knees,
and ankles.
In some people, eczema may "bubble up" and ooze.
In others, the condition may appear more scaly, dry, and red. Chronic scratching causes the skin to take on a leathery texture
because the skin thickens (lichenification).
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