What Is Atopic Dermatitis?
Atopic dermatitis (AD), also called eczema, is a common and chronic skin condition that affects persons of all ages and usually begins in childhood. It causes the skin to be extremely itchy and inflamed, resulting in redness, swelling, blisters, cracking, weeping, crusting, and scaling. Several factors can trigger or worsen atopic dermatitis, including low humidity, seasonal allergies, exposure to harsh soaps and detergents, and cold weather.