Eczema appears as dry, itchy skin that may also have red bumps. These bumps may start on the scalp, neck and face, and continue downward onto the trunk, arms and legs. While most children will grow out of their eczema by their teenage years, there are certain foods and irritants that may trigger your child's eczema now.
Skin Irritants
Commonly used products can cause eczema or make it worse. Lotions or soap containing perfume and dyes can cause eczema to sensitive skin. Soaps can also take away the body's natural skin oils, drying out the skin and causing eczema. Use soaps and lotions that do not contain perfumes or dyes; look for soaps made for sensitive skin. The detergent you wash your clothing in may also contain skin irritants like perfumes or dyes. Choose a detergent that is free of any dyes and is mild. There are many detergents on the market made specifically for sensitive skin. In addition, certain clothes or fabrics can irritate skin. Choose cotton clothing and sheets for your children over other, more irritating fabrics.
Food
A sensitivity or allergy to food may also trigger eczema in your child. Common triggers of eczema include soy, milk, eggs, wheat, fish and nuts. Eczema caused by food will appear within six to 24 hours after consuming a trigger food. If a food causes eczema after ingestion, it may mean you are having an allergic reaction. Look out for other signs of a reaction such as trouble breathing or swelling. If you suspect your child is having an allergic reaction to a food, contact your physician. If swelling or trouble breathing occurs, seek immediate medical attention.
Environment
Environmental triggers may also lead to eczema. These include pet dander, mold and indoor and outdoor allergens. Indoor allergens include dust mites which are common inside bedrooms and mattresses. Outdoor allergens include pollen or other seasonal air pollutants. These allergens commonly cause other symptoms such as runny nose and asthma as well as eczema.
Treatment
If you know what is causing your child's eczema, work toward avoiding the trigger. Otherwise, try to control the itch. Less itchiness means less scratching which can eventually help to reduce the rash of eczema. To reduce itching, apply a topical corticosteroid. After your child's pediatrician approval, you can apply a topical solution twice daily.
