9 results
Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
Oculocephalic) Reflex ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology ... #brainstem
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Injury to brainstem ... • Vestibulo-ocular ... reflex Pupils ... fields or brainstem ... #PhysicalExam #neurology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
light on the left eye ... #Pupillary #reflex ... #clinical #video ... #ocular #neurology ... #ophthalmology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Strabismus - Ocular ... Differential Diagnosis Algorithm ... corneal light reflex ... large/unreactive pupil ... #Causes #Ophthalmology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... Clinical confirmation ... #anisocoria #clinical ... #video #ophthalmology ... #physicalexam #neurology
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Extra-Ocular Muscle ... dilatation of pupil ... Increased intra-ocular ... ENDOCRINOLOGY #OPHTHALMOLOGY ... #clinical #ophthalmopathy
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... : Inflammatory eye ... Genital ulcers • Eye ... inhibitors • Uveitis- Ophthalmology ... Syndrome #diagnosis #management
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
think about three clinical ... nerve, and the brainstem ... retraction of one eye ... contralateral eye ... Differential #Diagnosis #ophthalmology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
a non-reactive pupil ... acetate to help with ocular ... Ophthalmicus #HZO #clinical ... #video #ophthalmology ... #physicalexam #neurology