Is Eczema Contagious? 5 Myths About Eczema for Singapore Parents

“Is eczema contagious? Can my child catch eczema from another kid?” – It’s a common concern among parents and a completely understandable one. With eczema affecting so many young children in Singapore, seeing red, irritated patches on your baby’s skin can spark anxiety.

In this article, we offer clear answers to your biggest questions. We’ll debunk myths about eczema’s contagiousness and hidden complications, and share proven ways to keep your little one’s skin safe and healthy.

Myths and Facts About Eczema’s Contagiousness

Myth #1: Eczema Is Contagious

Eczema is not contagious. You cannot catch eczema from someone else through skin contact, sharing objects, or close proximity^[1].

However, eczema can make your skin more likely to get infected. This occurs when scratching causes open wounds or skin damage, allowing bacteria, viruses, or fungi to enter. These are called secondary infections, and some of them can be contagious^[2].

For example, people with eczema are at higher risk for:

• Bacterial infections: Staphylococcus aureus often colonises broken skin and can lead to impetigo, a highly contagious condition.
• Viral infections: Eczema herpeticum, caused by the herpes simplex virus, is contagious and can be dangerous if untreated.
• Fungal infections: Yeasts like Candida or dermatophytes can infect eczema-affected skin and are contagious.

These infections can spread to others, so it’s important to treat eczema early and avoid scratching. Keeping the skin clean, moisturised, and protected can help lower the risk of infection.

Myth #2: Eczema Is Caused by an Infection

Eczema is not caused by an infection and is not infectious. It results from immune dysfunction and a compromised skin barrier, not from bacteria, viruses, or fungi^[3].

Myth #3: Only Children Get Eczema

Although up to 80% of people with eczema develop symptoms in early childhood, it’s still possible to develop eczema at any age^[4].

Adult-onset eczema can appear after age 18, often peaking in individuals in their 50s who have never experienced symptoms before^[5].

Although eczema may look different and appear in different areas as we age, many symptoms remain the same in both adults and children. Common similarities include:

• Often intensely itchy
• May cause sleep disturbances
• Increases the risk of skin infections
• May raise the risk of asthma, hay fever, or other allergies
• Can significantly reduce quality of life if left untreated.

Check out our practical tips to stop eczema itching and help your family feel more comfortable, day and night.

Myth #4: Eczema Is Always Caused by Allergies

While allergies can trigger or worsen eczema in some people, eczema itself is not always caused by allergies.

Doctors still don’t know the exact cause of eczema, but it’s believed to be linked to a combination of genetics and environmental factors^[6]. Triggers can vary from person to person, but here are some of the most common ones:

• Irritants caused by soaps, shampoos, detergents, and disinfectants
• Allergens like pet fur, dust mites, mould, pollen, and even weather changes
• Certain fruits, vegetables, or meats.
• Materials like wool or rough fabrics
• Genetics
• Emotional stress or anxiety

Myth #5: Eczema Only Affects the Face

Eczema is very visible on the face, especially in babies, and many people mistakenly think it only affects the face. However, eczema’s distribution varies widely and can involve many parts of the body.

The areas affected often correspond to where the skin is more vulnerable, exposed, or prone to scratching. The location of eczema patches often depends on the type of eczema and the age of the person affected^[7].

Common areas where eczema appears:

In infants and young children:

• Plump areas of the face, such as the cheeks and forehead
• Arms, legs,and  stomach
• Large skin folds, like the inside of the elbows and behind the knees
• Scalp and neck

In older children and adults:

• Inside of the elbows (flexural areas)
• Behind the knees, hands, wrists, ankles, neck, and face (including eyelids and around the mouth)
• Feet, scalp, and even genital areas

Which Skin Diseases Resembling Eczema Are Contagious? 

In Singapore’s warm and humid climate, it’s common for babies to develop skin rashes or irritation. Many parents see red, itchy patches on their baby’s skin and quickly assume it’s eczema. However, while eczema is not contagious, there are other skin conditions that may look similar but can spread from one person to another.

Here are some common contagious skin conditions that can be mistaken for baby eczema and how to tell them apart:

Getting the right diagnosis from a doctor is crucial to making sure your baby gets the right care and preventing anything contagious from spreading to others.

Preventing Contagious Complications of Eczema

Contagious complications arise mainly when eczema-affected skin becomes infected with bacteria, viruses, or fungi. To prevent these complications:

• Keep skin clean and moisturised: Regular bathing with gentle cleansers and immediate application of hypoallergenic moisturisers helps maintain the skin barrier and reduce the risk of infection.

Parents looking for everyday cleansing and moisturising support can also explore the gentle baby care range for delicate baby-skin essentials.

• Keep nails short and clean: This minimises skin damage and reduces the chance of transferring infectious agents from nails to skin or others.
• Use prescribed medications properly: Apply topical corticosteroids or other anti-inflammatory treatments directed to control eczema flare-ups and reduce skin inflammation.
• Monitor for signs of infection: Look for increasing redness, swelling, oozing, crusting, or pain, and seek medical advice promptly if these appear.
• Maintain good hygiene: Wash hands frequently and avoid sharing towels or clothing that may carry infectious agents.

In general, preventing contagious complications is similar to avoiding eczema flare-ups, but it also requires additional hygiene and medical measures beyond itch control.

FAQs

Is eczema contagious by touching?

No, you cannot catch eczema through touch. It is a non-infectious condition^[1].

Is weeping eczema contagious?

Weeping eczema itself is not contagious^[8]. However, it often involves a secondary infection (commonly bacteria like Staphylococcus aureus), which can be contagious and spread to others through direct skin contact or contaminated objects.

How to cure eczema permanently?

There is currently no permanent cure for eczema^[1]. It is a chronic condition that can be effectively managed but may flare up unpredictably throughout life.

If you are looking for personalised advice and the latest treatment options for your little one, be sure to consult a dermatologist first.

Disclaimer: This guide is for informational purposes only and should not be used to diagnose health conditions or make changes to medical treatments. Always consult with your healthcare professional for advice.