41 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... Painful: Keratitis, Corneal ... Optic Neuritis - Unilateral ... Vein Occlusion, ... Diagnosis #causes #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... Vision Loss: • Retinal ... or hemorrhage, Retinal ... artery or vein ... diagnosis #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
Cornea 5. ... Trauma Cornea ... - Retinal vein occlusions ... (Retinal vein occlusions ... differential #diagnosis #ophthalmology
Non-ischemic CRVO - Fundoscopy Ocular Examination

Non-ischemic Central Retinal Vein Occlusion (CRVO) 

Dr. Sebastian Vega @oftalmopo

#Nonischemic #CRVO
Vein Occlusion ... CRVO #Central #Retinal ... #Vein #Occlusion ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Central Retinal Vein Occlusion (CRVO) - Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#CRVO #Central #Retinal #Vein #Occlusion
Central Retinal ... Vein Occlusion ( ... #Vein #Occlusion ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Central Retinal Vein Occlusion (CRVO) on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#CRVO #Central #Retinal #Vein #Occlusion
Central Retinal ... Vein Occlusion ( ... #Vein #Occlusion ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
obstruction Unilateral ... Syndrome • Complex regional ... syndrome type 1 (reflex ... the left iliac vein ... #Extremity #PhysicalExam
Intact Corneomandibular (Wartenberg) Reflex

Patient with pontine hemorrhage without impaired consciousness - Left corneal stimulation triggers contralateral
consciousness - Left corneal ... A prominent unilateral ... deviation produced by corneal ... #Corneal #Corneomandibular ... #PhysicalExam #
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
of the cell -> Unilateral ... absent or partial retinal ... red reflex) • ... spread • Sub-retinal ... pathophysiology #ophthalmology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Light Reflex, Accommodation ... Cornea D. ... Retina B. ... EyeExamination #Approach #Ophthalmology ... #PhysicalExam