Dry, Itchy Rashes, and Won't Go Away: Is It Eczema?

If your child has dry, itchy skin that keeps coming back, you may wonder whether it is eczema.

Atopic dermatitis is a complex, chronic inflammatory skin disorder involving an interplay between skin barrier dysfunction, immune system changes, genetic susceptibility and environmental triggers.

In simple terms, atopic eczema is a long-term skin condition where the skin's outer protective barrier does not work as well as it should, making the skin more prone to dryness, irritation and inflammation.

Typical Features

Dry skin
Itchy rash
Red patches

Comes and goes
Often on the cheeks, elbows, knees or neck

The Biggest Misconception

“Steroid cream is dangerous.”

When prescribed appropriately and used correctly for the recommended duration, topical corticosteroids can be a safe and effective treatment for eczema flares.

The concern is not simply whether a cream contains a steroid, but which steroid is used, where it is applied, how often it is used and for how long.

Undertreated eczema can also cause problems, including severe itching, poor sleep, skin infection and reduced quality of life.

Good eczema treatment is about appropriate treatment, not simply avoiding steroids.
The right treatment depends on the child's age, symptoms, severity and affected area.

The 3 Pillars of Treatment

Pillar 1

Moisturise Generously

Apply moisturiser regularly and generously to help support the skin barrier.

Moisturising is especially important after bathing and should continue even when the skin looks better.

Pillar 2

Control Inflammation

Use prescribed anti-inflammatory creams during eczema flares as directed by your doctor.

Pillar 3

Avoid Triggers

Common triggers may include:

Heat
Sweat
Harsh soaps or cleansers
Scratching
Irritating fabrics or products

Triggers can vary from child to child.

What If I Insist on “NO STEROID”?

There are non-steroid topical treatment options, including topical calcineurin inhibitors such as:

Elidel (pimecrolimus)
Protopic (tacrolimus)

These treatments may be appropriate for some children and certain areas of the body, but they are not automatically suitable for every child or every eczema flare. A doctor can advise which treatment is appropriate based on the child's age, symptoms, severity and affected area.

When Should Parents Seek Medical Assessment?

Arrange an assessment if your child's eczema:

Keeps coming back or is difficult to control
Causes significant itching or sleep disturbance
Becomes painful, swollen or increasingly red
Develops oozing, crusting or pus
Does not improve with regular skin care
Is affecting your child's daily activities or quality of life

💡 Take-Home Message: Eczema is controllable. Consistent skin care and appropriate treatment are more important than searching for a single “food that causes eczema.” Food allergies can be relevant in some children, but unnecessary food restriction should be avoided without appropriate medical advice.

Frequently Asked Questions

Is eczema caused by a food allergy?

Not usually. Eczema has multiple contributing factors, including skin barrier dysfunction, immune responses, genetics and environmental triggers. Food allergy may be relevant in some children but is not the cause of eczema in every child.

Can I use steroid cream on my child's eczema?

Topical corticosteroids are commonly used to control eczema inflammation. When the appropriate product is prescribed and used as directed, they can be safe and effective.

How often should I moisturise my child's eczema?

Moisturiser should be applied regularly and generously, particularly after bathing. Your doctor may advise a specific routine depending on how dry or inflamed your child's skin is.

Can eczema become infected?

Yes. Scratching can damage the skin and allow infection to develop. Increasing redness, warmth, swelling, pain, oozing, crusting or pus may require medical assessment.

Will my child outgrow eczema?

Some children improve as they get older, but the course of eczema varies. Regular skin care and appropriate treatment can help control symptoms.

Concerned About Your Child's Eczema?

If your child's dry, itchy rash keeps coming back, is affecting sleep or becomes difficult to control, a paediatric assessment can help determine whether it may be eczema and what treatment may be appropriate.

Southern Child Specialist Clinic in Johor Bahru provides paediatric assessment for eczema, recurrent rashes and other childhood skin concerns.

Book a Paediatric Consultation

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