Detailed answer

Eczema flare-ups can be triggered by a variety of factors. Allergens such as dust mites, pollen, pet dander, and certain foods can irritate the skin and cause eczema symptoms to worsen. Irritants like harsh soaps, detergents, fragrances, and chemicals in skincare products can also trigger flare-ups. Dry skin is another common trigger, as it can lead to itching and inflammation. Stress is known to exacerbate eczema, and emotional factors like anxiety or depression can also contribute to flare-ups. Finally, changes in temperature or humidity levels can disrupt the skin's moisture balance and trigger eczema symptoms. It's important to identify and avoid these triggers to better manage eczema and prevent flare-ups.