33 results
Algorithm for the Evaluation of Visual Complaints with Ocular Ultrasonography (POCUS)

- Dr. Tom Fadial @thame 

#Ocular
Algorithm for the ... Tom Fadial @thame ... #Ocular #POCUS ... #Emergency #Ophthalmology ... #Evaluation #Differential
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 Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Causes of Peripheral ... Diagnosis Algorithm ... • Peroneal • Radial ... Weakness #Sensory #Neurology ... #Causes
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Clinical Pearls ... • Neurologic ... symptoms suggest ... depress when looking medially ... #Causes #Ophthalmology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Vertigo - Differential ... Diagnosis Algorithm ... oscillopsia) • Otitis Media ... symptoms/signs, ... #Causes
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Strabismus - Ocular ... Diagnosis Algorithm ... Esophoria (eye moves medial ... contralateral eye deviates medial ... #Causes #Ophthalmology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... : • Attacks: Gradual ... with vascular causes ... Long symptom-free ... #differential #
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Pathogenesis and clinical ... Chondrodysplasia Neurologic ... abduction and medial ... pathophysiology #causes ... #symptoms #signs
HSV Infection: Cluster of vesicles overlying skin at medial margin of eye. The upper lid is
overlying skin at medial ... Images #Clinical ... #Ophthalmology ... Herpes #Vesicles #Ocular ... #Photo #UCSDH
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
nucleus of the medial ... vertical vestibulo-ocular ... We have varied causes ... #physicalexam #clinical ... #video #ophthalmology