Darier's disease, also known as Darier-White disease or keratosis follicularis, is a rare genetic skin disorder that affects the skin, nails, and mucous membranes. It is named after the French dermatologist Ferdinand-Jean Darier, who first described the condition in 1889.
Synonyms for Darier's disease include:
Darier's disease is characterized by a range of symptoms, including skin lesions, nail abnormalities, and mucosal involvement. The condition can vary in severity, with some individuals experiencing mild symptoms while others have more extensive and debilitating manifestations. It is caused by mutations in the ATP2A2 gene, which is responsible for the production of a protein involved in calcium regulation within cells.
While there is currently no cure for Darier's disease, various treatment options can help manage the symptoms and improve the quality of life for affected individuals. These may include topical medications, oral retinoids, and other supportive measures.