8 results
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Management Options Conjunctiva ... - Viral conjunctivitis ... - Scleritis Cornea ... keratitis - Corneal ... Ophthalmology #Eye #Ocular
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
/ Sclera: • Conjunctivitis ... hemorrhage • Dry eyes Cornea ... : • Corneal abrasion ... Keratitis (i.e. corneal ... Diagnosis #table #causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
, corneal abrasions ... Episcleritis Ocular ... Blepharitis Cornea ... • Conjunctival ... • Corneal ulcer
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. ... Trauma Cornea ... Keratitis • Corneal ... /Uvea: • Conjunctivitis ... Nucleus Visual Cortex
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Orbital Cellulitis Ocular ... Hemorrhage • Conjunctivitis ... • Corneal Abrasion ... • Keratitis/Corneal ... Diagnosis #Algorithm #Causes
Gonococcal conjunctivitis: ocular emergency; risk perforation of cornea 
Clinical features: purulent discharge +++, chemosis (conjunctival oedema),
Gonococcal conjunctivitis ... : ocular emergency ... perforation of cornea ... +++, chemosis (conjunctival ... Gonorrhea #Gonococcal #Conjunctivitis
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
examination, the conjunctivae ... near the outer corners ... The ocular findings ... as a result of corneal ... NEJM #clinical #photo
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
avascular lens and cornea ... structural integrity of ocular ... of flow) -> AH passes ... episcleral and conjunctival ... the scleral, and conjunctival