What Causes Eczema in Children?

What Causes Eczema in Children?
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According to doctorgreene.com, eczema is very common among children. Eczema or atopic dermatitis, is a skin condition that causes the skin to become inflamed, red and very itchy, according to the Mayo Clinic. Eczema can affect any area of the skin but is commonly found on the face, around the arms and behind the knees. Eczema is an allergic reaction but not to a substance, but an over-reaction of the immune system. It is typically hereditary, especially if the parents have allergies or asthma, according to kidshealth.org. The website states that there is no known primary cause for eczema but there are irritants that can cause an eczema outbreak.

Rubbing the Skin

Eczema-prone skin is very sensitive and can become irritated by a child rubbing the skin, according to Dr. Greene. In its early stages, eczema appears as small, reddish bumps that have a minor itch. If the child notices the bumps, she may pick or rub them, which can lead to the skin reacting with an outbreak of eczema. Kidshealth.org suggests that parents should not excessively rub the child after a bath with a towel.

Allergies

Kidshealth.org states that seasonal and household allergens can cause eczema to flare up. If a child is allergic to pollen or other outdoor allergens, he should remain indoors or should receive a bath after being outside for more than 15 minutes. Indoor allergens that can cause eczema are dust mites, mold, pet dander and various foods such as nuts and dairy. A pediatrician may recommend a daily antihistamine to control the child's seasonal allergies. Avoiding any known allergies is the best method of prevention, according to the Mayo Clinic.

Irritants

Airborne irritants such as cigarette smoke or air pollution can cause eczema to act up. If someone in the home is a smoker, he should only be permitted to smoke outdoors and should wash his hands after completing his cigarette. If a child lives in a highly polluted area of the country, an indoor air filter may be the best option. The child should stay indoors as much as possible.

Detergents

Kidshealth.org states that using scenting soaps and detergents can irritate the child's skin, causing the eczema to react. Parents should use hypoallergenic body soap, shampoo and laundry detergents on their child's body and clothing. Certain non-soap cleansers are available at a pharmacy for use on children with eczema.

References

Article reviewed by Jenna Marie Last updated on: Jul 25, 2010

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