Atopic eczema, also known as atopic dermatitis, is a chronic skin condition characterized by dry, itchy, and inflamed patches of skin. It often develops in early childhood and can persist into adulthood.
The exact cause of atopic eczema is not fully understood, but it is believed to be related to a combination of genetic and environmental factors. People with atopic eczema tend to have a weakened skin barrier, which allows irritants, allergens, and bacteria to penetrate the skin more easily. This can trigger an immune response, leading to inflammation and itching.
What causes Eczema?
Some common triggers of atopic eczema include:
- Dry skin: When the skin is dry, it is more prone to cracking and irritation, which can trigger eczema flare-ups.
- Irritants: Substances such as soaps, detergents, and perfumes can irritate the skin and trigger eczema.
- Allergens: Common allergens such as dust mites, pet dander, and pollen can trigger eczema in some people.
- Stress: Stress can weaken the immune system and trigger eczema flare-ups.
- Treatment for atopic eczema usually involves a combination of strategies to manage symptoms and prevent flare-ups. Some common treatments include:
- Moisturizers: Using a daily moisturizer can help keep the skin hydrated and prevent dryness and cracking.
- Topical corticosteroids: These are anti-inflammatory medications that can help reduce itching and inflammation during flare-ups.
- Immunosuppressants: These medications work by suppressing the immune system and can be effective for people with moderate to severe atopic eczema.
Avoiding Triggers
Identifying and avoiding triggers can help prevent flare-ups. This may involve using fragrance-free products, avoiding certain foods, or managing stress.
It’s important to work closely with a healthcare provider to develop a treatment plan that works best for your specific case of atopic eczema.