19 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Cornea: • Corneal ... Keratitis (i.e. corneal ... Bacterial, Viral Anterior ... Uveitis (a.k.a. ... table #causes #ophthalmology
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Differential Diagnosis of Eye ... - Scleritis Cornea ... keratitis - Corneal ... uveitis Other ... #Diagnosis #Ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... periorbital tissue (anterior ... Proptosis -> Exposes cornea ... -> Corneal drying ... pathophysiology #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... like the sclera, anterior ... Blepharitis Cornea ... • Corneal ulcer ... differential #diagnosis #ophthalmology
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Asymptomatic/benign corneal ... towards the temporal cornea ... of ​​both eyes. ... Crocodile #Shagreen #Cornea ... #ophthalmology
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Asymptomatic/benign corneal ... towards the temporal cornea ... of ​​both eyes. ... Crocodile #Shagreen #Cornea ... #ophthalmology
Traumatic Iritis 
High pressure bottle cap to the eye = traumatic iritis + hyphema
This patient was
bottle cap to the eye ... (blood in the anterior ... , there was no corneal ... cycloplegic drops and rest ... Traumatic #Iritis #Clinical
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Cornea 5. ... Anterior Chamber ... Trauma Cornea ... Keratitis • Corneal ... Conjunctivitis • Uveitis
Onchocerciasis “River Blindness”: Pathogenesis and Ocular Manifestations
Vectorial Transmission
-> Onchocerca volvulus, a parasitic helminth, matures in to
Microfilariae enter the eye ... stromal keratitis -> Corneal ... Chorioretinitis • Anterior ... uveitis => Blindness ... pathophysiology #ophthalmology
FIGURE 3. KERATIC PRECIPITATES. COURTESY OF WIKIMEDIA COMMONS AND JONATHAN TROBE, MD.

In addition to a good
perform a thorough eye ... concerning for uveitis ... cells deposited on corneal ... #Clinical #Ophthalmology ... #Uveitis #SlitLamp