Skin

Medicines for Eczema (atopic dermatitis)

A common, long-term condition that makes skin dry, itchy and inflamed in flare-ups — managed with regular moisturisers, treatments for flares, and avoiding triggers.

Education and reference only. This explains which medicines are used and why, in plain language — it deliberately contains no doses and is not a substitute for advice from your doctor or pharmacist. Always discuss your own treatment with a qualified clinician, and check the BNF and the product labelling for prescribing detail.

Quick answer

What is Eczema (atopic dermatitis)?

Atopic eczema is a chronic, relapsing condition in which the skin barrier does not hold moisture well and overreacts to irritants and allergens, becoming dry, itchy, red and inflamed. It often appears in childhood, frequently improving with age, but can continue into or begin in adulthood.

  • How it is treated: Management has two strands that run together: keeping the skin barrier healthy day to day, and calming flares when they happen.
  • Self-care: Using emollients liberally and often, choosing soap substitutes and avoiding fragranced or harsh products, keeping nails short to limit scratching damage, wearing soft fabrics such as cotton, and identifying and avoiding personal triggers (such as certain soaps, heat or known allergens) all reduce flares.
  • When to seek help: See your GP or pharmacist if eczema is not controlled with moisturisers and over-the-counter treatment, or is affecting sleep or daily life.

What it is

Atopic eczema is a chronic, relapsing condition in which the skin barrier does not hold moisture well and overreacts to irritants and allergens, becoming dry, itchy, red and inflamed. It often appears in childhood, frequently improving with age, but can continue into or begin in adulthood. It tends to follow a pattern of flare-ups against a background of dry skin, and the itch can disturb sleep and daily life. Eczema is part of the "atopic" group of conditions and commonly occurs alongside asthma and hay fever, sometimes running in families. Scratching damages the skin further and can lead to thickened areas and infection, so breaking the itch-scratch cycle is central to control.

How it is treated

Management has two strands that run together: keeping the skin barrier healthy day to day, and calming flares when they happen. The cornerstone is the regular and generous use of emollients (moisturisers), applied frequently and continued even when the skin looks clear, including as soap substitutes. When the skin flares, a topical corticosteroid is used for short bursts, with the strength matched to the severity of the eczema and to the body site — gentler preparations for delicate areas such as the face and stronger ones for thicker skin, applied in measured amounts using the fingertip-unit principle. Where steroids are best avoided or a steroid-sparing option is wanted, such as on the face, a topical calcineurin inhibitor may be used. If the skin becomes infected, antibiotics may be needed for that episode. For severe eczema that is not controlled by these measures, specialists can offer injectable biologic treatments. Identifying and reducing personal triggers underpins all of this.

By active ingredient

Specific medicines used for Eczema (atopic dermatitis)

Dose-free guides to individual active ingredients used in eczema (atopic dermatitis) — what each is, how it works, how to take it, and its advantages and disadvantages:

Beyond medication

Lifestyle and self-care

Using emollients liberally and often, choosing soap substitutes and avoiding fragranced or harsh products, keeping nails short to limit scratching damage, wearing soft fabrics such as cotton, and identifying and avoiding personal triggers (such as certain soaps, heat or known allergens) all reduce flares.

When to get help

When to see a doctor

See your GP or pharmacist if eczema is not controlled with moisturisers and over-the-counter treatment, or is affecting sleep or daily life. Seek prompt review if the skin becomes weeping, crusted, rapidly worse, or develops painful spreading redness, fever or fluid-filled blisters, which can indicate infection.

999Emergency — call 999 or go to A&E
111Urgent advice — call NHS 111 or use 111 online
GPNon-urgent — see your GP or pharmacist

Not sure how urgent it is? It is always OK to call NHS 111 for advice, day or night.

Answers

Eczema (atopic dermatitis): frequently asked questions

What medicines are used for eczema?

Emollients (moisturisers) are the foundation and are used regularly, even when the skin is clear. Flares are treated with topical corticosteroids matched in strength to severity and body site, with topical calcineurin inhibitors as a steroid-sparing option for areas like the face. Antibiotics are added only if the skin is infected, and injectable biologics are reserved for severe, uncontrolled eczema.

Are steroid creams safe to use?

Used correctly, topical corticosteroids are safe and effective. The key is to match the strength to the severity and the body site, use gentler preparations on delicate areas such as the face, apply measured amounts using the fingertip-unit principle, and use them in short bursts for flares rather than continuously. Your prescriber or pharmacist can show you how.

Why do I still need moisturiser when my skin looks fine?

Eczema-prone skin has a weakened barrier even between flares, so regular moisturising keeps it protected and helps prevent the next flare. Stopping emollients when the skin is clear is a common reason eczema returns; they are meant to be a daily routine, not just a flare treatment.

How do I know if my eczema is infected?

Signs of infection include weeping or crusting (often golden-coloured), the skin becoming rapidly worse, increasing pain or spreading redness, fever, or clusters of fluid-filled blisters. Infected eczema needs prompt medical review, as it may require antibiotics or, in some cases, antiviral treatment.

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