115 results
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Blepharitis • Stye / Chalazion ... • Pre-septal cellulitis ... • Orbital Cellulitis
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
hordeolum) • Chalazion ... • Periorbital cellulitis
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Periorbital Cellulitis ... Chalazion: a benign ... considered periorbital cellulitis ... #Periorbital #Cellulitis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
ophthalmicus • Orbital cellulitis ... • Hordeolum • Chalazion
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
CHALAZION. ... Hordeola and chalazia ... - Chalazion: non-painful ... Ophthalmology #Photo #Chalazion
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
Hordeolum vs Chalazion ... compresses Chalazion ... Hordeolum #Stye #Chalazion
Trastronos del parpado (atencion primaria)
#differential #chalazion #clinical #medstudent #CEM
#differential #chalazion
Clinical Presentation of Conditions That Mimic Cellulitis and True Cellulitis 

 - Deep Vein Thrombosis
 -
Conditions That Mimic Cellulitis ... and True Cellulitis ... Erythema migrans - Cellulitis ... Clinical #Photo #Cellulitis
Preseptal Cellulitis vs Orbital Cellulitis
Preseptal Cellulitis
 • Unlikely to have complications
 • Due to external source
Preseptal Cellulitis ... vs Orbital Cellulitis ... Preseptal Cellulitis ... Anaerobes Orbital Cellulitis ... micro as preseptal cellulitis
Cellulitis Mimics Schema
Chronic
 - Unilateral
 - Bilateral
Acute
- Infectous
- Non-infectious

Dr. Lizzy Hastie @LizzyHastie

#Cellulitis #Mimickers #Schema #Mimics #Diagnosis
Cellulitis Mimics ... LizzyHastie #Cellulitis