6 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... : - Cornea: ... Cataracts - Macula: Macular ... #causes #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Chronic Vision Loss ... - Differential Diagnosis ... Algorithm Cornea ... #Differential #Diagnosis ... Algorithm #Causes #Ophthalmology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
different points of focus ... Distortion Of Vision ... • Headache • Ocular ... #astigmatism #pathophysiology ... #ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Mutism Pathophysiology ... the bilateral cortex ... • Vestibulo-ocular ... : • Bobbing: Rapid
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
hydrofluoric, acetic, chromic ... penetration beyond the cornea ... Watering, Decreased Vision ... ChemicalInjury #Eye #Ocular ... pathophysiology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... hypothalamus, and visual cortex ... without aura - Chronic ... glaucoma - Ocular ... #ophthalmology