10 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Diagnosis Lids: ... • Periorbital cellulitis ... Cornea: • Corneal ... Diagnosis #table #causes ... #ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Diagnosis Algorithm Lids ... Ocular Surface ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Acquired Immunodeficiency Syndrome (AIDS): Summary of Causes and Ocular Manifestations
 • Molluscum lesions
 • Eyelid Kaposi
): Summary of Causes ... and Ocular Manifestations ... ophthalmicus • Cellulitis ... wool spots #AIDS ... #ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Orbital Cellulitis ... Impaired extra-ocular ... -> Corneal drying ... #pathophysiology ... #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Orbit: • Orbital cellulitis ... Concussion Other Causes ... optic disk • HIV/AIDS ... differential #diagnosis #ophthalmology ... #causes
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Approach to an Eye ... Lids / Lashes/ Lacrimal ... Cornea D. ... Fundoscopy A. ... EyeExamination #Approach #Ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
ophthalmicus • Orbital cellulitis ... Episcleritis Ocular ... Hemorrhage Lids ... #ocular #differential ... #diagnosis #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... -> crowding of ocular ... obstruction • Corneal ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
the most common acids ... Acidic injuries cause ... penetration beyond the cornea ... #Ocular #opthalmology ... #pathophysiology
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
may alter where ... (ex. cornea, lens ... of one or more ocular ... vision #Myopia #pathophysiology ... #ophthalmology