35 results
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Overview - Unequal Pupils ... anisocoria) - Tonic pupil ... (Adie's pupil) ... - Equal Pupils ... #Horners #ArgyllRobertson
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 ... Tonic Pupil - ... Ophthalmology #Pupillary #Pupils
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... mildly dilated pupil ... : • Adie's Pupil ... causes of tonic pupil ... #Pupil #PhysicalExam
Pupils: Localization in Coma
 • Small, Reactive pupils: Metabolic coma.
 • Unilateral Fixed, dilated pupil :
Pupils: Localization ... Small, Reactive pupils ... Fixed, dilated pupil ... • Horner's syndrome ... #Coma #Neurology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
Adie's Pupil on ... pupil is a neurological ... tonically dilated pupil ... and affects the pupil ... #Pupil #PhysicalExam
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis: Dilated pupils ... closure glaucoma, Adie's ... tonic pupil, Migraine ... : Constricted pupils ... Argyll Robertson pupils
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
- 10% cocaine: pupils ... pilocarpine • Tonic (Adie's ... ) Pupil (Ciliary ... Anisocoria #Pupillary #Pupils
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
All About Horner's ... Syndrome Horner's ... (constricted pupil ... Horner's svndrome ... Ophthalmology #Diagnosis #Neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Adie’s Tonic Pupil ... Adie’s tonic pupil ... , the affected pupil ... Failure of the pupil ... #Tonic #Pupil #
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
comparison to Horner's ... oblique • Dilated Pupil ... innervation to pupil ... Nerve #Cranial #neurology