309 results
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 ... differential #diagnosis #ophthalmology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
Refracting power of the cornea ... rule astigmatism: cornea ... rule astigmatism: cornea ... passing through the cornea ... of focus on the retina
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Ocular Movements ... Cornea D. ... Retina B. ... Blood Vessels #Ocular ... EyeExamination #Approach #Ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... Optic neuritis • Retinal ... occlusion • Central retinal ... Blepharitis Cornea ... • Corneal ulcer
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
of the eye (ex. cornea ... of one or more ocular ... in front of the retina ... in front of the retina ... pathophysiology #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
pathways occur at the retina ... hypothalamus, and visual cortex ... activation of retina-driven ... glaucoma - Ocular ... differential #diagnosis #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... degeneration - Retina ... Painful: Keratitis, Corneal ... Lens Dislocation, Retinal ... Optic Neuropathy, Retinal
Cornea Anatomy
#Anatomy #Ophthalmology #Corneal #Bowmans #Descemets #Membrane
Cornea Anatomy # ... Anatomy #Ophthalmology ... #Corneal #Bowmans
Macular Corneal Dystrophy on Slit Lamp Ocular Examination

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

37 year old male.  Bilateral subepithelial corneal opacities
Macular Corneal ... subepithelial corneal ... #Corneal #Dystrophy ... #Cornea #Ocular ... clinical #video #ophthalmology