Eczema is a chronic skin condition characterized by red, itchy, and inflamed patches of skin. While the exact cause of eczema is unknown, there are several common triggers that can lead to flare ups. Understanding these triggers can help you manage your eczema and reduce the frequency and severity of flare ups. Here are 10 common triggers of eczema flare ups:
- Weather changes: Extreme temperatures, low humidity, and dry air can all trigger eczema flare ups.
- Stress: Emotional stress can weaken the immune system and trigger inflammation, leading to eczema flare ups.
- Allergens: Common allergens such as pet dander, dust mites, pollen, and mold can trigger eczema flare ups.
- Irritants: Harsh soaps, detergents, and cleaning products can irritate the skin and trigger eczema flare ups.
- Fragrances: Perfumes, colognes, and scented lotions can contain allergens and irritants that trigger eczema flare ups.
- Sweating: Excessive sweating can irritate the skin and trigger eczema flare ups.
- Food allergies: Certain foods, such as dairy, eggs, nuts, and gluten, can trigger eczema flare ups in some people.
- Hormonal changes: Hormonal fluctuations, such as those during pregnancy or menopause, can trigger eczema flare ups.
- Scratching: Scratching can damage the skin barrier and lead to eczema flare ups.
- Medications: Some medications, such as antibiotics and painkillers, can trigger eczema flare ups in some people.