Allergy Testing and Eczema: What Parents Should Know

 

Eczema triggers can be frustrating to figure out, especially when flare-ups seem unpredictable. Allergy testing can provide clarity, helping parents identify specific allergens that may be making their child’s eczema worse.

Why Allergy Testing Matters

Eczema and allergies are often connected. According to the American Academy of Allergy, Asthma & Immunology (AAAAI), nearly 80% of children with eczema also have some form of allergy—whether it’s to food, environmental factors, or contact irritants. Identifying these triggers allows parents to make changes that can help reduce flare-ups.

Knowing what causes your child’s eczema to worsen means you can:

• Avoid foods or materials that trigger reactions

• Work with teachers and caregivers to create an eczema-friendly environment

• Choose the right skincare products to support their skin barrier

Common Allergy Tests for Eczema

Doctors may recommend one or more of these tests to help pinpoint eczema triggers:

• Skin Prick Test – Small amounts of allergens are applied to the skin to check for a reaction.

• Patch Test – Used to identify contact allergies, allergens are applied to the skin and monitored over 48 hours.

• Blood Test – Measures the immune system’s response to specific allergens.

Tracking Triggers with a Daily Journal

Even without formal testing, keeping a record of food, activities, and symptoms can help identify patterns. A daily journal can reveal if certain foods, fabrics, or environmental factors consistently lead to flare-ups.

• Did symptoms worsen after eating a specific food?

• Was there more itching after playing outside?

• Did their skin react to a new detergent or fabric?

Noting these details makes it easier to discuss potential triggers with a doctor and adjust daily routines to better manage eczema.

What’s Next?

Allergy testing and tracking flare-ups can help parents take a more proactive approach to managing eczema. When combined with barrier-strengthening products and a consistent skincare routine, it can make a big difference in reducing irritation and discomfort.

The Curezma range is designed to work alongside a trigger-management approach, providing hydration and protection to help keep skin calm and healthy every day.