DDx ⬇
- Postinflammatory (eg, acne, atopic dermatitis)
- Vitiligo
- Albinism
- Tinea versicolor (pityriasis versicolor)
- Pityriasis alba (pityriasis simplex)
- Seborrheic dermatitis
- Piebaldism (white forelock)
- Tuberous sclerosis
- Halo nevi or halo around melanoma
- Leukoderma
- Liquid nitrogen treatment
- Intralesional corticosteroids
- Morphea (localized scleroderma)
- Lichen sclerosis
- Hansen’s disease (leprosy)
Related DDx ⬆