10 results
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Overview - Unequal Pupils ... (Adie's pupil) ... - Homer's Syndrome ... #Diagnosis #Ophthalmology ... #Differential #
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Measure pupil size ... noted, re-measure pupil ... - Horner's Syndrome ... - Adie's Tonic Pupil ... #Pupillary #Pupils
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Relative Afferent Pupil ... Neuropathy Constricted Pupils ... Midbrain (Parinaud's Syndrome ... #Pupils #Defects ... Algorithm #Causes #Ophthalmology
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
pupils observed ... Absence of bilateral ... pupillary contraction ... #tonic #pupils # ... clinical #video #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis: Dilated pupils ... , Adie's tonic pupil ... : Constricted pupils ... Argyll Robertson pupils ... #diagnosis #ophthalmology
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... small (1-2mm) pupil ... intact) - Usually bilateral ... - Abscent pupillary ... Argyll #Robertson #Pupil
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... mildly dilated pupil ... Holmes-Adie Syndrome ... : • Adie's Pupil ... causes of tonic pupil
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Joffroy Sign: Absent ... Pupillary Signs ... ’s Sign: Jerky pupillary ... dilatation of pupil ... ENDOCRINOLOGY #OPHTHALMOLOGY
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
unresponsiveness; the absence ... consciousness Differential ... dysfunction to the bilateral ... Reflexes: • Pupillary ... Cough reflex Pupils
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... GCA • Adie’s pupil ... • Sjögren’s syndrome ... hyperviscosity syndrome ... #diagnosis #ophthalmology