The assessment of extraocular movement (EOM) and pupillary light reflex can be used to evaluate for ocular injury post-trauma. However, many patients with ocular trauma can present with significant orbital edema or pain that limits assessment due to the physician being unable to retract the eyelids. Ocular ultrasound provides a unique way to assess the eyes in the event of a trauma without causing significant pain or harm to the patient. This blog post provides techniques on how to perform ocular ultrasound to assess EOM and pupillary light reflex…

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