10 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Movement Disorders • CN ... • CN IV (Trochlear ... • CN VI (Abducens ... #Localization #ophthalmology ... #neurology #differential
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... Young females Differential ... Diagnosis: • CN ... Ill Palsy - ... PhysicalExam #neurology #ophthalmology
Left 6th Cranial Nerve Palsy: Left eye unable to move laterally beyond midline. In this case,
Left 6th Cranial ... Nerve Palsy: Left ... Images #Clinical #Photo ... #CN6 #Palsy #CranialNerve6 ... #Abducens #UCSDH
Sixth Left Cranial Nerve Palsy: Left eye cannot move laterally beyond midline. In this case, caused
Sixth Left Cranial ... Nerve Palsy: Left ... Images #Clinical #Photo ... #CN6 #Palsy #CranialNerve6 ... #Abducens #UCSDH
Cranial Nerve 9 Dysfunction: Patient has suffered stroke, causing loss of function of left CN 9.
Cranial Nerve 9 ... function of left CN ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #CN9 #Palsy #CranialNerve9
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
Evaluation Flow Chart - Differential ... Anisocoria - CN ... III Palsy - Pharmacologic ... Dilatation - Adie's ... #Diagnosis #Ophthalmology
Peripheral Left Cranial Nerve 7 (Bell's) Palsy: Picture on left demonstrates inability to raise left 
eyebrow
Peripheral Left Cranial ... idiopathic peripheral CN ... Images #Clinical #Photo ... CN7 Charlie Goldberg ... Images #Clinical #Photo
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... • CN VI palsy ... for ptosis with CN ... Ill palsy ... Algorithm #Causes #Ophthalmology
Cranial Nerve 12 Dysfunction: Stroke has resulted in loss of function of left CN 12. When
Cranial Nerve 12 ... function of left CN ... Goldberg, M.D. - UCSD ... #Clinical #Photo ... #CN12 #Palsy #CranialNerve12
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... CN III palsy 2. ... • Third nerve palsy ... Ptosis #neurology #Differential ... #Diagnosis #ophthalmology