What Does Baby Eczema Look Like?

Finding a new patch or rash on your baby’s skin can be worrying, especially when several common skin changes can look similar at first. Baby eczema has some recognisable patterns, although it can look different from baby to baby and across different parts of the body.

Looking at the texture of the skin, whether it seems itchy and how long the change lasts can help you understand what may be going on.

What baby eczema can look like

Most baby eczema is atopic, meaning it is linked to a tendency for skin conditions such as eczema, asthma, and hay fever to run in families. For this reason, your doctor may call it atopic eczema or atopic dermatitis (AD).

Eczema symptoms usually appear as patches of dry, rough or scaly skin. The affected area may be slightly raised, cracked or thicker than the skin around it. During a flare-up, existing patches may become more noticeable or new ones may appear.

Itching is one of the strongest clues. Your baby cannot tell you their skin feels itchy, but you may notice them scratching, rubbing their face against you or their bedding, or becoming more unsettled than usual.

Mild eczema in babies may affect only a few small areas. Severe eczema rashes can be more widespread, cracked or weepy.

How eczema can look different depending on where it appears

Eczema can affect more than one part of your baby’s body, and the patches may not look identical everywhere.

What does baby eczema look like on the face?

The cheeks are commonly affected in babies. The skin may feel rough and dry, with red patches that become more noticeable when your baby is hot, tired or rubbing their face.

Eczema can also appear on the forehead, chin or scalp. Around the mouth, it may be harder to distinguish from irritation caused by saliva or food.

What does baby eczema look like on the legs and arms?

On the arms and legs, eczema may appear as dry patches around the elbows and knees or on the hands, ankles and shins. These areas may become cracked or thickened if your baby rubs or scratches them frequently.

The affected areas can change as your baby grows, so eczema may not always return in exactly the same place.

What does baby eczema look like on the back or tummy?

Eczema on the back or tummy may form broader areas of dry, rough skin rather than one clearly defined patch. It can be easier to miss beneath clothing, particularly if the colour change is subtle.

Running your hand gently over the skin may help you notice roughness or raised areas that are less obvious to the eye.

Eczema vs ordinary dry skin

Many babies have dry or peeling skin during their first few weeks. It is part of their skin adjusting after birth and usually settles without causing discomfort.

Eczema behaves differently because your baby’s skin barrier does not hold onto moisture as effectively. The dryness is more likely to persist, return or become itchy, and the affected skin may become inflamed, cracked or increasingly uncomfortable.

Avoid picking or scrubbing peeling skin. Wash it gently, pat it dry and watch for signs that it is becoming sore or bothering your baby.

How to tell baby eczema and heat rash apart

Heat rash usually develops when a baby becomes too warm, and sweat becomes trapped beneath the skin. It appears as many small, raised spots and may feel itchy or prickly. You may notice it beneath clothing or in warm areas such as the neck, chest or back.

Eczema is more likely to leave dry, rough patches after your baby has cooled down. Heat rash usually improves within a few days if you keep the skin cool.

Remove unnecessary layers, choose loose cotton clothing and use lightweight bedding. A cool bath or cool, damp cloth may help if your baby seems unsettled, rubs or scratches the affected area, or the skin looks sore.

How to tell drool rash and eczema apart

Drool rash is caused by saliva repeatedly sitting on the skin. It usually follows the wet areas around your baby’s mouth, chin and neck, where the skin may become red, shiny, chapped or sore. This repeated contact with moisture can easily irritate sensitive skin.

Eczema in the same area is more likely to feel dry or scaly and may extend onto the cheeks or other parts of the face. Your baby can also have eczema and drool rash at the same time, so the difference is not always clear at first.

Gently pat away saliva, change damp bibs and avoid rubbing the area. A thin layer of fragrance-free barrier cream suitable for babies may help protect the skin from further contact with moisture. Read our guide on How to Use Emollients on Your Baby’s Skin.

Other rashes worth knowing about

Not every change in your baby’s skin will fit neatly into one of these descriptions. Baby acne and milia cause small spots, while cradle cap usually forms greasy or scaly patches on the scalp. Infections such as impetigo and ringworm have their own patterns and may need treatment.

Eczema is not contagious and cannot be passed from one person to another. Our guide to What’s This Rash on My Baby’s Face covers other common rashes, what may cause them and what you can do to help.

When to see a doctor about baby skin changes

Arrange an appointment with your healthcare professional or GP if you think your baby is showing symptoms of eczema, the rash keeps returning, or the skin isn’t improving.

Ask for an urgent GP appointment or contact 111 if your baby’s skin:

• Becomes blistered, crusty or starts leaking fluid
• Develops spots filled with pus
• Feels painful, swollen or warm
• Suddenly becomes worse or spreads
• Changes alongside a high temperature or your baby seeming generally unwell

Before your appointment, take a clear photo of the rash, as it may change in the meantime.

Call 111 or go to A&E if your baby is unwell with a rash and has difficulty breathing, is difficult to wake or has a rash that does not fade when pressed firmly with the side of a clear glass.

Frequently asked questions

Does baby eczema look the same on all skin tones?

No. The colour of an eczema rash varies with skin tone. On lighter skin, eczema may look pink or red. On darker skin, it may appear purple, grey, lighter or darker than the surrounding skin.

Can baby eczema appear suddenly or does it build up gradually?

It can do either. The first patches may develop gradually, while an eczema flare-up can seem to appear quickly. Sometimes there is an obvious trigger, such as heat, dry weather or a new product, but often there is no clear explanation.

Caring for your baby’s skin

Once you have a clearer idea of what may be affecting your baby’s skin, our guide to Treating Your Baby’s Eczema Day to Day explains the gentle steps you can take to keep them comfortable. You can also explore the Capricare® Parent Support Hub for more guidance.