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Adults and eczema


Eczema (also known as dermatitis) is a non-contagious, inflammatory dry skin condition that affects 1 in 10 adults in the UK.


Common eczema symptoms

In mild cases of eczema, the skin is generally dry, scaly, red and itchy. In more severe cases there may be weeping, crusting and bleeding. Constant scratching causes the skin to split and bleed and also leaves it open to infection.

There are many different types of eczema that can affect the skin. To find our more, view our Help and Support page.


What causes eczema?

If you have eczema, your skin may not produce as much fats and oils as other people’s, and will be less able to retain water. The protective barrier is therefore not as good as it should be. Gaps open up between the skin cells because they are not sufficiently plumped up with water.

Moisture is then lost from the deeper layers of the skin, allowing bacteria or irritants to pass through more easily. Some everyday substances contribute to breaking down the skin. Soap, bubble bath and washing-up liquid, for example, will remove oil from anyone’s skin, but if you have eczema your skin breaks down more easily, quickly becoming irritated, cracked and inflamed.

Because it is prone to drying out and is easily damaged, skin with eczema is more liable to become red and inflamed on contact with substances that are known to irritate or cause an allergic reaction.


What are the different types of eczema?

There are many different types of eczema that can affect us at different stages throughout our life. Learn about the different types of eczema below, including their triggers, treatment options, and practical tips for managing the condition effectively.

You can also explore types of eczema by the areas of the body they affect here.