12 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... Chronic: - Cornea ... Painful: Keratitis, Corneal ... Detachment, Central ... #causes #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
- Differential Diagnosis ... : • Detachment ... Blurry Vision Red ... #ophthalmology ... #causes
Shafer's sign in Retinal Detachment - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Shafers #Schaffers #Sign #Retinal
Retinal Detachment ... #Retinal #Detachment ... PhysicalExam #clinical #video ... #ophthalmology ... #SlitLamp
Shafer's sign on Slit Lamp Ocular Examination

Shafer's sign in a patient with retinal detachment.

Dr. Sebastian Vega
a patient with retinal ... detachment. ... PhysicalExam #clinical #video ... #ophthalmology ... #SlitLamp
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Vision Loss: • Corneal ... detachment, Vitreous ... , Retinal artery ... #causes #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Retinoblastoma Signs ... red reflex) • ... detachment • ... pathophysiology #ophthalmology ... #diagnosis #signs
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Diagnosis Framework ... Common Causes: ... detachment • Central ... #differential #diagnosis ... #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... pallor -> Cherry-red ... edema caused by ... pathophysiology #ophthalmology ... #diagnosis #signs
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... - Differential Diagnosis ... hemorrhage • Retina ... #Algorithm #Causes ... #Ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
reflex appearing red-brown ... nervefiber layer -> Retinal ... of the terminal retinal ... pathophysiology #ophthalmology ... #diagnosis #signs