What Does Severe Eczema Look Like?

Eczema ranges from a few dry patches to widespread, painful skin that affects every part of daily life. Severity is not only about how the skin looks – how much it affects you matters just as much.

Common features of severe eczema

• Widespread patches covering large areas such as the arms, legs, trunk, face and neck

• Intense redness or discolouration – on lighter skin, bright or deep red; on brown and black skin, eczema may look dark brown, purple or grey, and redness can be hard to see

• Swelling and raised, bumpy skin

• Weeping, oozing and crusting, often a sign of infection

• Cracks and open areas (fissures) that can bleed and sting

• Thickened, leathery skin (lichenification) from long-term scratching, with exaggerated skin lines

• Scratch marks and broken skin

• Changes in skin colour – lighter or darker patches that can remain after inflammation settles

How it feels

Severe eczema is usually intensely itchy and can also burn or be painful. Many people describe being woken repeatedly at night, feeling exhausted, and avoiding social situations or activities because of how their skin looks or feels.

How doctors measure severity

Doctors use standard scoring tools to assess eczema objectively:

• POEM (Patient-Oriented Eczema Measure) – seven questions about symptoms over the past week, including itch, sleep disturbance, bleeding, weeping, cracking, flaking and dryness. Scores range from 0 to 28; a score of 17 to 24 is considered severe, and 25 to 28 very severe.

• EASI and SCORAD – scores based on how much skin is affected and how inflamed it is, usually used by specialists and in research.

At eczema-doc, we record a POEM score at every consultation and review, along with photographs, so progress can be measured rather than guessed.

Does severe eczema always need strong medication?

Not always, but it does need effective treatment. Many people with severe-looking eczema improve significantly once inflammation, bacteria and the skin barrier are addressed properly with a well-structured topical plan. Others need specialist treatments such as phototherapy or biologic injections.

Seek urgent help if…

you see clusters of painful blisters or punched-out sores, the skin becomes hot, swollen and spreading, or you have a fever and feel unwell.

Book a video consultation for an assessment of your eczema.

This article is for general information and does not replace individual medical advice.