Abstract
Extradural hematoma (EDH) is considered to be a rare in head trauma associated with arrested hydrocephalus, and represents a serious pathology from which complete recovery can be expected if urgent intervention done in time. In this case report, the authors present an arrested hydrocephalus patient who was apparently asymptomatic at the time of hospital admission with a mild head injury and developed rapidly increasing size of EDH. The value of repeated early Computed tomography (CT) scan and the pathogenesis of rapidly increasing size of EDH in arrested hydrocephalic patient are discussed.







