16 results
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Pupillary Defects - Differential ... Diagnosis Algorithm ... Preganglionic - Ptosis ... pilocarpine • Pharmacologic ... #Causes #Ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Pupillary Defects - Differential ... Diagnosis Algorithm ... #Defects #Differential ... #Diagnosis #Algorithm ... #Causes #Ophthalmology
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Evaluation Flow Chart - Differential ... CN III Palsy - Pharmacologic ... Anisocoria #Evaluation #Algorithm ... #Differential # ... Diagnosis #Ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
- Differential ... Diagnosis Framework Causes ... #differential # ... diagnosis #ophthalmology ... #causes
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Note that right pupil ... Also that right eyelid ... left (known as ptosis ... Images #Clinical #Ophthalmology ... Horners #Syndrome #Ptosis
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
Amblyopia - Lazy Eye - Differential ... Diagnosis Algorithm ... Visual Axis: • Ptosis ... responsive to treatment ... #Causes #Ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Diagnosis Algorithm ... • Look for ptosis ... large/unreactive pupil ... #Causes #Ophthalmology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
facial swelling and eyelid ... and ptosis (both ... or induced by treatment ... how the right pupil ... clinical #video #ophthalmology
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
have friends, is caused ... classically results in ptosis ... (droop eyelid), ... pupil), an anhidrosis ... Syndrome #Overview #Ophthalmology
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Vision Loss - Differential ... Diagnosis Algorithm ... (fixed dilated pupil ... #Diagnosis #Algorithm ... #Causes #Ophthalmology