10 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Chronic: - Cornea ... - Unilateral, Painless ... Differential #Diagnosis #causes ... #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Loss: • Corneal ... caustic exposure to eye ... caustic exposure to eye ... differential #diagnosis #causes ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
detachment • Central ... artery occlusion • Central ... any subjective vision ... Complete vision ... differential #diagnosis #ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Occlusion (CRVO) - Pathophysiology ... Second most common cause ... of vision loss ... ) #Clinical #Ophthalmology ... #Fundoscopy #Central
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
retinopathy • Central ... Concussion Other Causes ... poisoning • Central ... differential #diagnosis #ophthalmology ... #causes
Hyperopia: Pathogenesis and clinical findings
 • Axial length of eye -> Short axial length of the
may alter where ... (ex. cornea, lens ... -> Blurry near vision ... #Hyperopia #pathophysiology ... #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
obstruction • Corneal ... generally with central ... sparring) • Loss of vision ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
pulsations on funduscopy ... • Acute red eye ... Tentorial pressure cone ... vasoconstriction syndrome, central ... and VI) - Mass lesion
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
may alter where ... (ex. cornea, lens ... Retained near vision ... #Myopia #pathophysiology ... #ophthalmology
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
Acidic injuries cause ... penetration beyond the cornea ... Watering, Decreased Vision ... #Ocular #opthalmology ... #pathophysiology