As a dermatologist with over a decade of experience, I've seen a variety of factors that can trigger eczema flare-ups. Eczema, also known as atopic dermatitis, is a chronic skin condition characterized by dry, itchy skin and rashes. Here are some common triggers:


1. Allergens: Exposure to allergens like pollen, pet dander, and dust mites can cause an allergic reaction, leading to eczema flare-ups.

2. Irritants: Harsh soaps, detergents, and certain chemicals can irritate the skin and provoke eczema.

3. Stress: Psychological stress is a well-known trigger for many skin conditions, including eczema.

4. Weather Changes: Cold, dry air in the winter or hot, humid weather in the summer can exacerbate eczema symptoms.

5. Skin Infections: Bacterial or viral infections can worsen eczema.

6. Food Allergies: Some individuals with eczema may find that certain foods trigger their symptoms.
7.
Dry Skin: Lack of moisture in the skin can lead to eczema flare-ups, which is why it's important to keep the skin hydrated.
8.
Sweating: Excessive sweating can sometimes cause irritation and lead to eczema flare-ups.

It's important to identify and avoid these triggers as much as possible to manage eczema effectively.

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Triggering factors. Atopic eczema flare-ups can be triggered upon contact with irritants such as soap , detergents, rough fabric, certain foods, heat or sweat . A too dry atmosphere, dental eruptions, certain changes from daily habits and stress may also encourage itching and eczema flares.read more >>