What is Eczema?
Eczema, or atopic dermatitis, is a chronic skin disease caused by a disruption in the skin barrier function, leading to dryness and water loss that commonly starts in childhood but can also affect adults. It is characterized by dry, itchy skin and can occur anywhere on the body.
Eczema can be associated with allergic diseases like asthma and food allergies. Irritants in personal care products and environmental allergens like dust mites and pollen can worsen eczema symptoms. There may also be genetic factors involved, such as mutations in certain genes related to skin barrier integrity.
About 1 in 10 people will experience eczema in their lifetimes, and over 15-20% of children are afflicted with eczema globally. Symptoms include itchy, dry skin that often produces an “itch-rash” cycle, and often appears in the folds of the skin and can cause scaly patches and oozing in severe cases. Lukewarm baths and a good moisturization routine are recommended treatments, as well as medications like topical corticosteroids. It’s best to discuss a treatment plan with a board-certified allergist or dermatologist who can create a plan that works with your skin.
