Pityriasis alba: (from Greek pityron [

Pityriasis alba (from Greek pityron ["bran"] and Latin albus ["white"]) is a common skin disorder in children and young adults, most commonly developing between the ages of 3 and 16 years. [1] It is characterized by the presence of ill-defined, scaly, faintly erythematous patches. These lesions eventually subside, leaving hypopigmented areas (see the image below) that then slowly return to normal pigmentation. Pityriasis alba is a prevalent and benign dermatological condition that predominantly affects children and adolescents. This skin disorder is often considered a minor manifestation of atopic dermatitis and is typically associated with a history of atopy. Pityriasis Alba Pityriasis alba is a common childhood skin condition that causes patches of lighter skin. These patches may be dry, itchy and scaly. Children ages 3 to 16 most commonly get pityriasis alba . This condition usually goes away on its own by adulthood. If symptoms bother your child, treatment is available. Pityriasis alba is a skin condition that causes areas of skin hypopigmentation. We examine the causes of pityriasis alba and the potential treatments.