Subdural Hematoma (SDH) is caused by
(A) Bridging veins # SUBDURAL BLEEDING arises from rupture of cortical vessels/bridging veins.> Relatively severe trauma> No lucid interval> Diffuse concave lesion on computed tomography> Require immediate transfer to a neurosurgical unit for decision on evacuation 50 per cent mortality.
Bridging veins
Caroticocavemous fistula rupture
Middle meningeal artery
None
Miscellaneous