10 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve palsy • Medial ... Skew Deviation Casey ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Differential Diagnosis Algorithm ... oscillopsia) • Otitis Media ... symptoms/signs, ... #Causes
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... for Dizziness and ... : • Attacks: Gradual ... with vascular causes ... Long symptom-free
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... • Neurologic ... symptoms suggest ... depress when looking medially ... #Causes #Ophthalmology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Strabismus - Ocular ... Differential Diagnosis Algorithm ... Esophoria (eye moves medial ... contralateral eye deviates medial ... #Causes #Ophthalmology
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
desaturation, Scotoma, Ocular ... disturbances, facial ... Comorbid autoimmune disorders ... Manifestations #diagnosis #neurology ... #symptoms #signs
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Autonomic symptoms ... glaucoma - Ocular ... inflammatory disorder ... differential #diagnosis #ophthalmology ... #Neurology
Anosmia Causes - Principal Etiologies of Olfactory Dysfunction
For olfactory disorders (and for most taste problems), the
Anosmia Causes - ... For olfactory disorders ... persistence of symptoms ... be asked about medical ... with memory or neurologic
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Diagnosis: • Focused medical ... Psychiatric: • Panic disorder ... palpitations: PVC • Gradual ... AVNRT Red Flag Symptoms ... Lightheadedness/dizziness
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
difficulty and dizziness ... corrective movement causes ... clinical #video #ocular ... #ophthalmology ... #neurology