Disease 2. Eczema: The Persistent Itch
Eczema, also known as atopic dermatitis, is a chronic inflammatory skin condition characterized by itchy, red, and dry skin. It is common among children but can affect individuals of any age. Eczema is often associated with other allergic conditions, such as asthma and hay fever.
The exact cause of eczema is not fully understood, but it is thought to involve a combination of genetic and environmental factors. Individuals with eczema often have a compromised skin barrier, making it easier for allergens and irritants to penetrate the skin and trigger inflammation.
Eczema symptoms can be managed through various approaches, including the use of emollients and moisturizers to keep the skin hydrated and prevent further barrier breakdown. Topical corticosteroids can help reduce inflammation and itching, while antihistamines may be recommended for those experiencing severe itching.
In more severe cases, a dermatologist may prescribe medications that modulate the immune system, such as topical calcineurin inhibitors or biologic drugs like dupilumab. Additionally, identifying and avoiding personal triggers, such as allergens or irritants, can help reduce flare-ups and improve overall skin health. (2)
