9 results
Ocular Rosacea - Slit-lamp examination revealed telangiectasia with hyperemia of the eyelid margins, conjunctival hyperemia, and
neovascularization of the cornea ... corneal infiltrate ... in the right eye ... pseudopterygium in the left eye ... Ocular #Rosacea #Corneal
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Conjunctivitis • Corneal ... Abrasion / Erosion ... • Keratitis/Corneal ... #Causes #Ophthalmology
Fluorescein is an orange dye, typically adhered to a strip of paper.  This helps to
Fluorescein is an orange dye ... will uptake dye ... #Ophthalmology ... #Corneal #Abrasions ... #Fluorescein #Dye
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... Surface Injury: • Corneal ... Abrasion • Ultraviolet ... hemorrhage • Cornea ... #Causes #Ophthalmology
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Pathogenesis and Clinical ... Contact lens use • Eye ... Bilateral, asymmetric corneal ... Rizutti's Sign • Corneal ... pathophysiology #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Clinical Pearls ... Functional • Corneal ... Cranial Nerve Ill - Eye ... Cranial Nerve IV - Eye ... #Causes #Ophthalmology
Congenital Rubella - On examination, the child had wandering eye movements with bilateral central, dense, white,
had wandering eye ... bilateral microcornea (corneal ... diameter in each eye ... length of each eye ... #Ophthalmology
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
both the right eye ... ) and the left eye ... near the outer corners ... as a result of corneal ... #NEJM #clinical
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
of the lens or eye ... Refracting power of the cornea ... rule astigmatism: cornea ... rule astigmatism: cornea ... passing through the cornea