7 results
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Diagnosis Algorithm Cornea ... : • Keratoconus ... • Edema • Pterygium ... Degeneration (Wet, Dry) Retina ... Diagnosis #Algorithm #Causes
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
Pathogenesis and clinical ... Refracting power of the cornea ... rule astigmatism: cornea ... rule astigmatism: cornea ... passing through the cornea
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
between hyperechoic cornea ... globe and the retina ... vitreous chamber #Clinical ... #EM #Ophth #POCUS ... #Ocular #Normal
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
ophthalmology clinic ... near the outer corners ... The ocular findings ... as a result of corneal ... #photo #ophth #bitot
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Pathogenesis and Clinical ... • Significant cause ... -> crowding of ocular ... obstruction • Corneal ... ClosedAngle #Glaucoma #pathophysiology
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
Pathogenesis and clinical ... Acidic injuries cause ... penetration beyond the cornea ... ChemicalInjury #Eye #Ocular ... #opthalmology #pathophysiology
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
Pathogenesis and clinical ... of the eye (ex. cornea ... of one or more ocular ... in front of the retina ... vision #Myopia #pathophysiology