2. Pityriasis Alba: eMedicine Dermatology
Pityriasis alba is a nonspecific dermatitis of unknown etiology that causes erythematous scaly patches. These resolve and leave areas of hypopigmentation that slowly repigment to normal. Pityriasis alba commonly occurs in children.
emedicine.medscape.com

3. Pityriasis alba - Shands Healthcare
The cause is unknown. The disorder is most common in children and adolescents -- particularly in children with dark skin.
www.shands.org

4. Pityriasis Alba, Health Facts For You, UW Health, University of Wisconsin Hospital, Madison
Many believe Pityriasis alba occurs when small areas of skin lose their normal color (pigment).  that it is a mild type of eczema.  Often patients have both eczema and pityriasis alba.  The affected area looks whiter than the...
www.uwhealth.org

5. Pityriasis alba definition - Medical Dictionary definitions of popular medical terms easily defined on MedTerms
Pityriasis alba: A mild form of eczema that occurs in young children and adolescents and produces mild patchy lightening and slight scaling of the skin of the face (particularly over the cheeks and around the mouth), the shoulders, or trunk.
www.medterms.com

6. DermAtlas: Dermatology Image Pityriasis_Alba_1_070208 (pityriasis alba - hypopigmentation, depigmentation) [dermatlas]
This 5-year-old girl was evaluated for light spots with minimal scale on her face. She complained of occasional pruritus and eczema on her extremities.
dermatlas.med.jhmi.edu