8 results
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
defect. ... defect* (RAPD) ... defect* (RAPD) ... defect. ... #Ophthalmology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Defect An afferent ... pupillary defect ... The pupil that does ... #Defect #clinical ... #PhysicalExam #
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... pupil is smaller ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #UCSDH
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Defects - Differential ... Anisocoria equal in light ... Preganglionic - Ptosis ... #Pupils #Defects ... Algorithm #Causes #Ophthalmology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Defect This maneuver ... defect (RAPD). ... reflex. ... #Defect #Neurology ... #MacrusGunn #PhysicalExam
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... pupil is smaller ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #UCSDH
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case)left eye. 
Note that left
Horner's Syndrome ... Note that left pupil ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #UCSDH
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
developed a complete ptosis ... a non-reactive pupil ... Neurological defects ... clinical #video #ophthalmology ... #physicalexam #