36 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Chemosis: Edema ... of the eye ... periorbital tissue (anterior ... > Conjunctival chemosis ... pathophysiology #ophthalmology
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... Bacterial, Viral Anterior ... closure glaucoma • Anterior ... #redeye #Differential ... table #causes #ophthalmology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
this case) right eye ... greater portion of eye ... Goldberg, M.D. - UCSD ... Images #Clinical #Ophthalmology ... #Photo #Horners
Hypopyon: A white layer of inflammatory cells which settles along the bottom of the anterior chamber
bottom of the anterior ... processes (e.g. anterior ... Images #Clinical #Ophthalmology ... #Photo #Hypopyon ... #UCSDH
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Selected Differential ... Diagnosis of Eye ... #Diagnosis #Ophthalmology ... #Eye #Ocular #Pain ... #Differential
Endophthalmitis: Infection within the eye. This most commonly occurs via introduction of microbes from the outside
(e.g.
Infection within the eye ... cells in the anterior ... Goldberg, M.D. - UCSD ... Images #Clinical #Ophthalmology ... #Photo #UCSDH
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
signs of arteritic anterior ... right and left eyes ... ) #AAION #anterior ... cell #arteritis #photo ... #disc #nerve #Ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Uveitis - Differential ... middle layer of the eye ... uveitis • Posterior-choroid ... #Uveitis #Differential ... Diagnosis #Causes #ophthalmology
Algorithm for the Evaluation of the Red and Painful Eye
1. External
2. Lids and Lashes
3. Conjunctiva and
Red and Painful Eye ... Anterior Chamber ... Algorithm #Diagnosis #Differential ... #Anatomy #Ophthalmology
Traumatic Iritis 
High pressure bottle cap to the eye = traumatic iritis + hyphema
This patient was
bottle cap to the eye ... struck in the eye ... (blood in the anterior ... Iritis #Clinical #Photo ... #Ophthalmology