2560 results
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
pupil (4-6mm); • Light-near ... when reexposed to light ... movements - no light-near ... asymmetry in dark and light ... #PhysicalExam #neurology
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
do not react to light ... fibers of the light ... clinical #video #neurology
Syringomyelia 
 - Cyst or cavity formation within the spinal cord 
 - Expands and elongates
preservation of light ... Syringomyelia #Diagnosis #Neurology
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Impaired upgaze - Light-near ... diagnosis #pineal #neurology
Acute Treatment of Migraine
Mild Attacks: NSAIDs, Simple Analgesics
Moderate/Severe Attacks: Triptans, Ditans, Gepants, Ergots
Non-pharmacologic Treatment: Neuromodulation, Rest,
Biofeedback, Avoid noise/light ... treatment #management #neurology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
of intermittent light ... the alternating light ... contraction to the light ... Pupillary #Defect #Neurology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
-2mm) pupil - Light-near ... Robertson #Pupil #neurology
Stages of Migraine
 • Prodromal or Premonitory Phase (1-2 days): Fatigue, Yawning, Food cravings, Pallor, Nausea,
Sensitivity to light ... Sensitivity to light ... Sensitivity to light ... Stages #diagnosis #neurology
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
the pupillary light ... with the swinging light ... #Defect #RAPD #neurology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
not react to the light ... clinical #video #neurology