11 results
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Cellulitis Ocular ... #Atraumatic #RedEye ... #Algorithm #Causes ... #Ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
periorbital edema -> Pain ... Impaired extra-ocular ... movements -> Pain ... pathophysiology #ophthalmology ... #diagnosis #signs
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
of Eye Pain: Key ... headache - Optic ... neuritis - Orbital ... #Ophthalmology ... #Eye #Ocular #Pain
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... • Floaters Orbit ... pain (with or without ... #ophthalmology ... #causes
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... • Glaucoma • Optic ... #Traumatic #RedEye ... #Algorithm #Causes ... #Ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Diagnosis Framework ... ophthalmicus • Orbital ... Episcleritis Ocular ... : • Optic neuritis ... #diagnosis #ophthalmology
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
Manifestations • Optic ... desaturation, Scotoma, Ocular ... eye movement • ... Manifestations #diagnosis ... neurology #symptoms #signs
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Anterior neck pain ... Glucocorticoids: Reduce ... irritation, peri orbital ... hyperthyroidism #causes ... endocrinology #signs
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... Arthralgias • Eye ... purpura: strong sign ... diminished, or tender pulses ... Eye -> retinopathy
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... meningeal irritation signs ... Disorder of the eyes ... glaucoma - Ocular ... #ophthalmology