What causes eczema?
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Explaining eczema to your child can be difficult. It might helpful to describe healthy skin as a brick wall and skin with eczema as a dry stone wall. Why not download our PDF to find out more.
Although we don't really know what causes eczema, we do know it occurs when the oils in the skin become defective. While healthy skin forms a natural protective barrier (keeping water inside the body, and dirt, irritants and bacteria out), skin with eczema does not provide the same protection, which means the skin dries out and is more likely to become infected.
You can find out more about how the skin works by visiting the ABPI Resources for Schools website.
Why has my child got eczema? » « What is eczema?
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