14 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... degeneration ... Occlusion, Central ... Hemorrhage, TIA ... Diagnosis #causes #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Painless Vision Loss ... • Central Retinal ... Traumatic Vision Loss ... diagnosis #radiology #ophthalmology
Subretinal Hemorrhage - Fundoscopy Ocular Examination

Subretinal Hemorrhage in a patient with wet macular degeneration

Dr. Sebastian Vega
- Fundoscopy Ocular ... degeneration ... degeneration #Retina ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Subretinal Hemorrhage - Fundoscopy Ocular Examination

Subretinal Hemorrhage in a patient with wet macular degeneration

Dr. Sebastian Vega
- Fundoscopy Ocular ... degeneration ... degeneration #Retina ... #Ocular #PhysicalExam ... clinical #video #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
Ocular Adverse Effects ... degeneration ... retinopathy • Central ... vision → visual loss ... differential #diagnosis #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
lattice degeneration ... tear/hole • Retinal ... syneresis • Vitreous hemorrhage ... , a retinal tear ... #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Chronic Vision Loss ... Degeneration (Wet ... , Dry) Retina - ... Micro-aneurysms, Hemorrhage ... Algorithm #Causes #Ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Degeneration: Pathogenesis ... - Distorted central ... atrophy of RPE -> Loss ... blind spots in central ... pathophysiology #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Monocular Vision loss ... Ocular causes - ... anterior chamber hemorrhage ... floaters obscuring central ... Differential #Diagnosis #Ophthalmology
Facial Swelling - Differential Diagnosis Framework for Facial Edema

Infectious:
	• Dental abscess
	• Ludwig's angina
	• Vincent's angina
	• Cellulitis
	•
Trauma: • Ocular ... Subcutaneous emphysema Renal ... of the head and neck ... lymphomas • Head and neck ... Differential #Diagnosis #PhysicalExam