6 results
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Orbital Cellulitis Ocular ... Conjunctivitis • Corneal ... Abrasion / Erosion ... • Keratitis/Corneal
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... between hyperechoic cornea ... 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
father to the ophthalmology ... near the outer corners ... The ocular findings ... as a result of corneal ... #photo #ophth #bitot
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
of the lens or eye ... Refracting power of the cornea ... rule astigmatism: cornea ... rule astigmatism: cornea ... passing through the cornea
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
Pathogenesis and clinical ... pH returns to normal ... penetration beyond the cornea ... > breakdown of normal ... #Ocular #opthalmology
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
Pathogenesis and clinical ... are focused • Abnormal ... (ex. cornea, lens ... of one or more ocular ... pathophysiology #ophthalmology