9 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... Abrasion, Anterior ... Uveitis, Hyphema ... Differential #Diagnosis #causes ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
like the sclera, anterior ... Episcleritis Ocular ... closure glaucoma Anterior ... Conjunctivitis #ocular ... differential #diagnosis #ophthalmology
Anterior Uveitis on Slit Lamp Ocular Examination

Patient with anterior uveitis. Posterior synechiae and pigment on the
Anterior Uveitis ... pigment on the lens ... #Uveitis #Ocular ... PhysicalExam #clinical #video ... #ophthalmology
Onchocerciasis “River Blindness”: Pathogenesis and Ocular Manifestations
Vectorial Transmission
-> Onchocerca volvulus, a parasitic helminth, matures in to
Pathogenesis and Ocular ... stromal keratitis -> Corneal ... Chorioretinitis • Anterior ... uveitis => Blindness ... #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
Anterior Chamber ... Conjunctivitis • Uveitis ... Concussion Other Causes ... differential #diagnosis #ophthalmology ... #causes
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Diagnosis Algorithm Cornea ... : • Keratoconus ... • Pterygium Lens ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Aqueous Humor Production and Drainage
 • Provides nutrition, removes wastes, and transports neurotransmitters to the avascular
the avascular lens ... and cornea ... structural integrity of ocular ... Drainage #flow #Pathophysiology ... #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
• Significant cause ... -> crowding of ocular ... obstruction • Corneal ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
curvature of the lens ... different points of focus ... • Headache • Ocular ... #astigmatism #pathophysiology ... #ophthalmology