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Baby eczema: symptoms, treatment and advice

baby eczema

Eczema can be distressing for people of any age, but it's particularly stressful for parents of babies and it can be very upsetting for babies, toddlers and young children. We asked skin expert and dermatology nurse Julie Van Onselen to discuss the causes, symptoms and best ways to treat baby eczema.

Symptoms of baby eczema

Eczema in babies causes patches of red, dry, itchy skin to appear on the face, in the creases of the knees, neck and elbows, or behind the ears. If your baby scratches these patches, the eczema can become infected. When this happens, a yellow crust or small bumps might appear on your baby’s skin.

In the first six months, eczema in babies tends to manifest on the face, chin, forehead, cheeks and scalp. It can, however, appear in other areas of the body. From six months onwards, eczema often appears on the elbows and knees.

The NHS states that children of Asian, black Caribbean or African descent may not experience eczema in the creases of the body, but it may appear elsewhere.

What causes baby eczema?

Eczema can start at any age. It can be triggered by lots of factors, including viral infections.

Eczema can also be triggered by climate and temperature. Sudden changes of temperature, such as going from a centrally heated building into the cold, can aggravate eczema. Cold weather can cause skin dryness.

Central heating and less humidity in the winter can also be an irritant. As a general rule, a constant warm (but not too hot) temperature in a humid atmosphere is less irritating for eczema, so it’s more likely to be worse in the winter.

What about diet?

Diet as an aggravating factor in eczema is more common in children under two years than it is in adults. Saying that, you shouldn’t cut out important foods like wheat or eggs without discussing this with your GP first. – Dermatology nurse Julie Van Onselen

Food allergies can be a cause of baby eczema but you should always consult your doctor before making a change to your baby's diet. Just as eczema has ties to asthma, various studies have shown that it sometimes comes hand-in-hand with allergies. This is especially the case with babies.

The National Eczema Society explains the link as follows: “We know that babies with eczema in the first few months of life have an increased risk of developing food allergy. The skin is a protective barrier and keeps bacteria, viruses and allergens out of the body. Those with eczema have a disturbance in this barrier, and we now believe that this disturbance is a route which allows allergens to enter and sensitise the body.”

The most common foods your child may be allergic to are:

  • Dairy (milk and eggs)
  • Nuts (especially peanuts and tree nuts)
  • Fish and shellfish
  • Wheat
  • Soy

If you think these foods are aggravating your baby's eczema, discuss your concerns with your doctor.

Should I restrict my baby's diet?

If you think that your child might be allergic to something in his or her diet, it's important to work with your doctor in testing whether this is the case. They might suggest that you remove a particular food from your baby's diet for a few days to see if the symptoms improve. For best results, make sure you only remove one food group at a time – that way you can make sure you know exactly which one may be causing your baby's eczema.

And don't forget that while getting rid of your baby's eczema might seem the priority, an overall healthy diet is essential both for your baby's general health and to stop their eczema from getting worse. So make sure you consult your doctor before changing things up.

eczema in babies

Damp and mould can be another common eczema trigger. And genes, of course, may also play a role.

Baby eczema can also be caused by skin irritation. Be careful about which shampoos, bubble baths and laundry detergents you use. You could opt for non-biological laundry liquid and you may want to stick to emollients at bath time.

eczema in babies

Since we switched to no fabric softener and a sensitive powder, my daughter’s only flare-up was when we visited my in-laws and used their normal powder. She’s bathed every day now, too.

What will alleviate baby eczema?

Emollients are often cited as an effective means of treating eczema, so it's worth noting that there are three different types. These are leave-on emollients, soap substitutes and bath additives. They can be prescribed on their own or, more commonly, in combination with each other.

There is some debate around whether bath additives are effective in treating eczema in babies and some recent studies have undermined their usefulness. A trial published in the British Medical Journal found that emollient bath additives offer “no meaningful benefit” in the treatment of eczema in babies and children when used alongside other eczema treatments.

The trial involved 482 children aged one to 11. They were split into two groups, with one using the bath emollient and the other not using it. Both groups continued with their usual eczema care routine, including using leave-on emollients.

Over the course of 16 weeks, both groups showed improvement in symptoms, with no difference in the level of improvement. There was also no significant difference between the groups in other areas, including how their eczema developed over one year, number of flare-ups in symptoms, and cost of treatment.

Should I use emollients for baby eczema?

Dr Miriam Santer, a GP and professor at Southampton University who led the study, said: “The bath additives don't work – basically you're pouring stuff down the plughole […] We don't need to tell people to put additives in their children's baths anymore, saving trouble for a lot of families.”

She also said that people should carry on using leave-on emollients and soap substitutes, as these are proven to be effective in treating eczema.

However dermatology nurse Julie Van Onselen said some parents and children still found them useful:

One very common myth is that daily baths are not good for eczema. The opposite is true, as a daily emollient bath will soothe eczema and help reduce itching. Emollients should always be used, and soaps/cosmetic washes and bubble bath avoided. This is what will aggravate eczema, and is the reason why this myth about daily bathing exists.

A daily emollient bath, on the other hand, will help cleanse the skin, reduce itching and repair the skin barrier, because emollients penetrate the skin. Remember to keep the water tepid, as too much heat can aggravate baby eczema.

In the cooler months, keep using emollients for washing and moisturising every day, even if the skin is clear. Entering summer with well-moisturised skin and no dry patches will help to prevent eczema flares. If you always use emollients for washing and pat dry thoroughly, repeated washing is no problem. – Julie Van Onselen

Dr Martin Ward Platt, a consultant paediatrician who was not involved in the study, said that bath emollients should still be available for “people who want to give them a try or use them out of personal preference.”

What baby eczema cream should I use?

To soothe itching and irritation, regularly apply a moisturiser which doesn't include perfume. Apply it to skin gently rather than working it in. Avoid aqueous cream, anything containing chemicals or perfume, and anything else that might irritate your baby's skin. If there's something out there that you're thinking of trying, Mumsnetters will have given it a go first and shared their experiences on our Talk forums.

Maybe try Salcura? They have both a spray and a cream, and it worked wonders for us when our son’s eczema was very bad. It's a bit expensive, but worth every penny, and we stopped and switched to other things when he was over the worst of it. You can probably get some free samples from their website.

Keep things simple and scent-free. The moisturiser you use doesn't have to be expensive, and there are lots available – among them E45, Double Base, Diprobase, Epaderm, Aveeno, Dove and Nivea.

We’ve tried many different things, but the three that have worked for us are doublebase gel used with Eczemol as an emollient, and Fungiderm for any spot that look inflamed. Our daughter’s skin is almost perfect now, but we still have to use the first two creams twice daily to stop it from coming back.

Topical steroids for baby eczema

Your doctor may recommend the use of topical steroids to treat your baby's eczema. That might sound daunting, but your doctor will be able to tell you the right strength of cream for your baby and show you how much to apply.

As a general rule, topical steroids should be used for short-term treatment bursts – once a day for seven days and then every other day (but, again, this is a general rule, so make sure you get prescribing advice from your doctor). Eczema should then be controlled and skin dryness prevented with emollients for washing and bathing. – Julie Van Onselen

A final note…

It's worth bearing in mind (especially at 1am, elbow deep in emollient) that most babies will eventually grow out of their eczema. It's also useful to remember that your baby's eczema journey is particular to them – and what may work for one child might end up exacerbating things in another. More than likely, it'll be a process of trial and error – so stay strong, keep going, and turn to our talkboards for more advice from fellow Mumsnetters.