Pityriasis alba is a common skin disorder similar to very mild
The cause is unknown. The disorder is most common in children and adolescents -- particularly in children with dark skin.
Source: HealthCentral Encyclopedia
Pityriasis is one of any of a number of skin diseases that have in common lesions that resemble dandruff-like scales without obvious signs of... Read more »
Source: ADAM Encyclopedia
Pityriasis rosea is a common type of skin rash seen in young adults.Causes, incidence, and risk factorsPityriasis rosea is believed to be caused by a... Read more »
Source: ADAM Encyclopedia
Pityriasis rubra pilaris is a skin disorder that causes constant inflammation and scaling (exfoliation) of the skin.Causes, incidence, and risk... Read more »
Source: ADAM Encyclopedia
Tinea versicolor is a long-term (chronic) fungal infection of the skin.Alternative NamesPityriasis versicolorCauses, incidence, and risk factorsTinea... Read more »