171 results
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... Defect An afferent pupillary ... clinical #video #neurology ... #ophthalmology ... #PhysicalExam #RAPD
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
Fasciculations Secondary to Hypoglossal ... Fasciculations #PhysicalExam ... Clinical #Video #Hypoglossal ... #CNXII #CN12 #Neurology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
bilateral - Abscent pupillary ... Robertson #Pupil #neurology ... #diagnosis #ophthalmology ... #physicalexam
Relative Afferent Pupillary Defect

Dr. Felipe Duarte Augusto @semiologianeurologica

#RAPD #Relative #Afferent #Pupillary #Defect #Neurology #Clinical #Video #Pupils
Relative Afferent Pupillary ... Relative #Afferent #Pupillary ... #Defect #Neurology ... Video #Pupils #PhysicalExam
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... females Differential Diagnosis ... Anisocoria - same pupillary ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
fasciculations #LMN #hypoglossal ... clinical #video #neurology ... #physicalexam
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Relative Afferent Pupillary ... phenomenon of pupillary ... very sensitive diagnostic ... #Defect #Neurology ... Pupils #MacrusGunn #PhysicalExam
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
- Differential Diagnosis ... Check pupillary ... #Differential #Diagnosis ... #Ophthalmology ... #Pupillary #Pupils
Persistent Pupillary Membrane (PPM) on Slit Lamp Ocular Examination

This membrane would be a remainder of the
Persistent Pupillary ... PPM #Persistent #Pupillary ... Pupil #Ocular #PhysicalExam ... clinical #video #ophthalmology
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
relative afferent pupillary ... relative afferent pupillary ... relative afferent pupillary ... #Diagnosis #PhysicalExam ... #Ophthalmology