59 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... hemorrhage • Dry eyes ... Cornea: • Corneal ... Keratitis (i.e. corneal ... Diagnosis #table #causes
Macular Corneal Dystrophy on Slit Lamp Ocular Examination

37 year old male.  Bilateral subepithelial corneal opacities
Macular Corneal ... subepithelial corneal ... #Corneal #Dystrophy ... #Cornea #Ocular ... #PhysicalExam #
Macular Corneal Dystrophy on Slit Lamp Ocular Examination

37 year old male.  Bilateral subepithelial corneal opacities
Macular Corneal ... subepithelial corneal ... #Corneal #Dystrophy ... #Cornea #Ocular ... #PhysicalExam #
Macular Corneal Dystrophy on Slit Lamp Ocular Examination

37 year old male.  Bilateral subepithelial corneal opacities
Macular Corneal ... subepithelial corneal ... #Corneal #Dystrophy ... #Cornea #Ocular ... #PhysicalExam #
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 ... #Ocular #PhysicalExam
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 ... #Ocular #PhysicalExam
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 ... Nucleus Visual Cortex ... ophthalmology #causes
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... Cataracts - Macula: Macular ... Painful: Keratitis, Corneal ... Differential #Diagnosis #causes
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Conjunctivitis • Corneal ... • Keratitis/Corneal ... Diagnosis #Algorithm #Causes
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
, Marfan syndromes ... Contact lens use • Eye ... Bilateral, asymmetric corneal ... degeneration, and cone-shaped ... Rizutti's Sign • Corneal