<prompt> All are seen in papilledema after a head injury except :Blurring of disc marginHyperemiaAfferent pupillary defectFilling of cup  <response>: C i.e. Afferent pupillary defect Head injury leads to incrrease in ICT which is aw papilloedema. And afferent papillary defect is seen in optic neuritis not papilloedemaQ 