23 results
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... Horner’s syndrome ... palsy • Horner syndrome ... #Differential # ... Diagnosis #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential ... Midbrain (Parinaud's Syndrome ... #Differential # ... Diagnosis #Algorithm #Causes ... #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 ... left (known as ptosis ... Images #Clinical #Ophthalmology ... #Ptosis #UCSDH
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 ... #Overview #Ophthalmology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
- Differential ... Preganglionic - Ptosis ... pilocarpine • Pharmacologic ... Diagnosis #Algorithm #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 ... experience, the cause ... or induced by treatment ... clinical #video #ophthalmology
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
Amblyopia - Lazy Eye - Differential ... Visual Axis: • Ptosis ... responsive to treatment ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
- Differential ... response, Serotonin syndrome ... : Horner's syndrome ... #differential # ... diagnosis #ophthalmology
Pharmacologic Treatment of Hypertensive Emergencies in Pregnancy
Drug - Dose range - Onset/oeak/duration - Side effects
 -
Pharmacologic Treatment ... duration - Side effects ... , tachycardia, nausea ... hypotension, lupus-like syndrome ... Obstetrics #OBGyn #HTN #Pharmacology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Paraneoplastic effects ... Ocular- 50%: Ptosis ... muscles: “myasthenic crises ... life-threatening Differential ... Myasthenia Crises