A very rare syndrome characterized by unilateral hearing loss, unilateral facial vitiligo (often involving the forehead and eyelashes), and ipsilateral tapetoretinal degeneration of the eye.
A congenital and stable genetic disorder of melanocyte development, classically presenting with a white forelock and other symmetric white patches of skin on a dark background.
An acquired autoimmune condition causing progressive, well-demarcated, "milk-white" macules and patches of depigmentation that can affect any part of the body, including the forehead.
A multisystem autoimmune disorder targeting melanocytes, causing bilateral uveitis along with neurologic signs and cutaneous findings like vitiligo, poliosis (white hair), and alopecia areata.
A genetic disorder with a characteristic combination of hearing loss, pigmentary abnormalities (such as a white forelock, premature graying, different colored eyes), and specific facial features.
