👉 Phanerocephalous is a term used in the field of neurology and developmental psychology to describe a subtype of cerebellar ataxia, characterized by a flattened or elongated head shape. The term "phanerocephalous" comes from the Latin words "phenomena" (phenomena) and "cerebral", which both refer to structures within the brain. The common cause of phanerocephalous is cerebellar ataxia, also known as
