6 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Pathogenesis and Ocular ... mucins with reduced tear ... • Loss of the eye ... #Xeropthalmia #pathophysiology ... #ophthalmology
Normal Ocular Anatomy on POCUS

Dr. Meghan Herbst @EUSmkh

#Normal #Ocular #Anatomy #POCUS #clinical #ultrasound #eye #ophthalmology #labeled
Normal Ocular Anatomy ... on POCUS Dr. ... #clinical #ultrasound ... #eye #ophthalmology ... #labeled
Posterior Scleritis on Ocular POCUS
Patient presents with left eye pain, redness and decreased visual acuity.
POCUS Patient presents ... with left eye pain ... Right eye normal ... space (arrow, see labeled ... #ultrasound #ophthalmology
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular ... POCUS Eye, linear ... #POCUS #clinical ... #ultrasound #ophthalmology ... #labeled
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
of the lens or eye ... different points of focus ... • Headache • Ocular ... #astigmatism #pathophysiology ... #ophthalmology
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
(ex. cornea, lens ... of one or more ocular ... nearsightedness' • Near ... vision #Myopia #pathophysiology ... #ophthalmology