64 results
Algorithm for diagnosing the cause of eye pain.

#Diagnosis #Ophthalmology #Eye #Ocular #Pain #Differential #Algorithm
the cause of eye pain ... #Diagnosis #Ophthalmology ... #Eye #Ocular #Pain ... #Differential #
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Ill (Oculomotor) Nerve ... IV (Trochlear) Nerve ... #Localization #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Selected Differential ... Diagnosis of Eye Pain ... Key Features and Management ... #Diagnosis #Ophthalmology ... #Eye #Ocular #Pain
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
dorsal wrist, pain ... fracture, median nerve ... injury • ED Management ... : Pain control, ... XRay #Diagnosis #Management
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Femoral Cutaneous Nerve ... purely sensory nerve ... absent: lower back pain ... Raise Test - Pain ... pathophysiology #differential
Lateral Canthotomy and Cantholysis 
Primary indications 
 - Decreased visual acuity 
 - Intraocular pressure >
Opthalmoplegia - Nerve ... pallor - Eye pain ... #Indications #Ophthalmology ... #Management
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Impaired extra-ocular ... movements -> Pain ... - Impinges on nerves ... pathophysiology #ophthalmology ... diagnosis #signs #symptoms
Vertigo Differential Diagnosis and Management Algorithm
Vertigo: Symptom of illusory movement because of asymmetry in the vestibular
Vertigo Differential ... Diagnosis and Management ... Algorithm Vertigo: Symptom ... labyrinth, vestibular nerve ... Vertigo #Diagnosis #Management
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... - Autonomic symptoms ... glaucoma - Ocular ... the trigeminal nerve ... #diagnosis #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Anatomic Location - Differential ... conditions Optic Nerve ... vision: • Optic Nerve ... Chronic #VisionLoss #Differential ... Algorithm #Causes #Ophthalmology