14 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Edema - Lens: Cataracts ... degeneration - Retina ... Nerve / Track: Glaucoma ... Endophthalmitis, Glaucoma ... Diagnosis #causes #ophthalmology
Phacodonesis on Slit Lamp Ocular Examination

Phacodonesis (lens movement) in hypermature cataract.  Patient with a history
in hypermature cataract ... history of acute retinal ... Phacodonesis #Lens #Cataract ... clinical #video #ophthalmology ... #SlitLamp
Phacodonesis secondary to a hypermature cataract

Phacodonesis is the tremulousness or vibration of the lens with eye
Phacodonesis secondary ... a hypermature cataract ... clinical #video #SlitLamp ... #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
Retina 11. ... Uveitis Lens: • Cataracts ... angle-closure glaucoma ... Adie’s pupil • Glaucoma ... differential #diagnosis #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
spread • Sub-retinal ... Pseudo-hypopyon • Secondary ... glaucoma • Strabismus ... Retinoblastoma #pathophysiology ... #ophthalmology
Cataract: Pathogenesis and clinical findings

Increased Age (most common) -> Ultraviolet light, radiation, toxins ->Denaturation and abnormal
Cataract: Pathogenesis ... meshwork contact -> Secondary ... angle closure glaucoma ... pathophysiology ... #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Differential Diagnosis Algorithm ... Visibility: • Cataract ... Degeneration (Wet, Dry) Retina ... Cup:Disc: • Glaucoma ... #Causes #Ophthalmology
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
body, vitreous, retina ... macular edema, secondary ... glaucoma and retinal ... Differential #Diagnosis #Ophthalmology
Amblyopia - Lazy Eye - Differential Diagnosis Algorithm
Deprivational - Obstruction of Visual Axis:
 • Ptosis
 •
Differential Diagnosis Algorithm ... • Congenital Cataracts ... Hemangioma • Retinal ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Differential Diagnosis Algorithm ... mydriasis • Lens: Cataract ... hemorrhage • Retina ... choroidal rupture • Glaucoma ... #Causes #Ophthalmology