11 results
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), ... miosis (constricted ... Syndrome #Overview #Ophthalmology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... Also that right eyelid ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
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 ... experience, the cause ... or induced by treatment ... clinical #video #ophthalmology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Drooping of the upper eyelid ... that elevate the eyelid ... Horner’s syndrome ... nerve palsy • Horner ... Differential #Diagnosis #ophthalmology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... Also that right eyelid ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case)left eye. 
Note that left
Horner's Syndrome ... Also that left eyelid ... Images #Clinical #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Diagnosis Framework Causes ... Hypothermia Causes ... : Horner's syndrome ... differential #diagnosis #ophthalmology ... #causes
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
Visual Axis: • Ptosis ... responsive to treatment ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Preganglionic - Ptosis ... pilocarpine • Pharmacologic ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
developed a complete ptosis ... other potential causes ... receive proper treatment ... is no mainstay treatment ... clinical #video #ophthalmology