👉 Ectrodactylia, also known as ectodermal dysplasia or dysmorphic ectoderm, is a genetic disorder characterized by abnormalities in the development of the skin and bones. It typically affects the fingers, toes, and some facial features, often leading to a "flat" appearance due to the absence of the underlying bone structure. The term "ectrodactylia" comes from the Greek word "ekdromas," meaning "stretched out," as it