Piebaldism
Piebaldism is a genetic condition characterized by the presence of unpigmented patches of skin and hair. This condition occurs due to a mutation in the genes responsible for melanin production, leading to a lack of pigment in certain areas. Individuals with piebaldism typically have white patches on their skin and hair, which can vary in size and distribution.
The condition is inherited in an autosomal dominant manner, meaning only one copy of the mutated gene is needed for a person to express the traits. Piebaldism is often associated with other conditions, such as congenital deafness or eye abnormalities, but many individuals lead normal, healthy lives.