Transient Cortical Blindness — ER action cards
This chapter covers the ED approach to transient cortical blindness, a reversible vision loss from occipital cortex dysfunction with normal eye exam findings. Board exams test differentiating it from other acute vision loss causes and managing underlying etiologies.
About these Transient Cortical Blindness action cards
These 1 infographic condense Transient Cortical Blindness into the decisions examiners expect in the first minutes: recognition, immediate stabilisation, key investigations, first-line drugs with doses, and disposition. They are built for fast revision before emergency medicine board exams such as ABEM, MRCEM, the Saudi Board, the Arab Board and the Egyptian Board.
Use them as a last-minute checklist, then go deeper in the full Transient Cortical Blindness topic, which adds an English and Arabic podcast with live captions, a structured summary, a mind map, board-style MCQs with explanations and an interactive case simulation.
Part of the Neurology chapter on RescueEM. For education and exam preparation only; not a substitute for clinical judgement or local protocols.