#hypopigmentation
- Albinism — A congenital anomaly characterized by the total or partial absence of melanin pigment in the skin, hair, and eyes, causing a whitish appearance of the body and extreme sensitivity to solar radiation.
- Albinoidism — A softened or partial form of albinism, characterized by a discrete, congenital, and generalized reduction of melanin pigment, without reaching the total depigmentation specific to classic albinism; a structural condition resulting in an unusually light shade of skin, hair, and irises.