White patches on the face and other areas of the skin can be caused by pityriasis alba, a skin condition that typically ...

Medically reviewed by William Truswell, MDWhite spots on the skin can happen for a variety of reasons. From sun exposure to ...

pityriasis alba, and seborrheic dermatitis. Diagnosis of tinea versicolor can usually be made based on the clinical appearance alone, which is quite characteristic. However, several other ...