Eczema can cause dry, itchy and inflamed skin, often linked with allergic conditions. Learn what triggers flare-ups and how symptoms can be managed.
Eczema, also known as atopic dermatitis, is a chronic skin condition that causes dry, itchy, and inflamed skin. The severity can vary greatly—from mild irritation to symptoms that significantly impact quality of life.
Eczema develops when the skin barrier does not function properly. This allows moisture to escape and irritants to enter the skin, leading to dryness, itching, redness (inflammation), and an increased risk of skin infections.
Although eczema most commonly affects young children, it can occur at any age.
People with a family history of eczema, asthma, or allergic rhinitis (hay fever) are more likely to develop eczema. The condition is thought to result from a combination of genetic factors and environmental triggers.
Eczema is the most common type of dermatitis, affecting 15–20% of children and up to 10% of adults.
Certain triggers can cause eczema to flare. Some triggers, such as infections, stress, and vaccinations, are unavoidable. For this reason, regular moisturising and prompt treatment of flare-ups are essential.
Avoiding known triggers where possible can help reduce symptoms. Everyone’s triggers are different, so it’s important to notice what worsens your (or your child’s) eczema.
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