October 14, 2020

Take Home Points
  • Trauma resulting in a retrobulbar hemorrhage can lead to orbital compartment syndrome which is a vision threatening injury
  • Diagnosis is made clinically based on the presence of an afferent pupillary defect, vision loss and an intraocular pressure > 40 mm Hg
  • Treatment is with a lateral canthotomy - a simple but mentally daunting procedure