🔍 7,917 eyes with glaucoma:
When <0 dB VF points (floor) were retested:
• Std→Std: ~10.3% <0 dB → ≥7 dB
• Std→Fast: ~15.8%
• Std→Faster: ~25.5%
⬆️ Effect strongest in macula.
⚠️ Faster tests may show false “improvement,” masking progression.
#Glaucoma #Perimetry #Ophthalmology #VisualField #SITA

OCT-Cotton Wool Spot CWS
OCT reveals a localized RNFL thickening in the most anterior part of the image.
#Diagnostic_Ophthalmology #OCT #perimetry #VisualField #Bscan #IOLmaster #topography
#V_ophthalmology #VOPHA #Ophthalmology #AAO #Optometry #eyehealth #eyeacuity

OCT-Hard Exudates-When imaged with OCT, hard exudates are seen as highly reflective lesions within or near the outer plexiform layer.
#Diagnostic_Ophthalmology #OCT #perimetry #topography
#V_ophthalmology #VOPHA #Ophthalmology #AAO #Optometry #eyehealth #eyeacuity

OCT differentiation between intra retinal and sub retinal fluid accumulation
#Diagnostic_Ophthalmology #OCT #perimetry #VisualField #Bscan #IOLmaster #topography
#V_ophthalmology #VOPHA #Ophthalmology #AAO #Optometry #eyehealth #eyeacuity
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An epiretinal membrane is another common vitreoretinal disorder that is easily identified with OCT
#Diagnostic_Ophthalmology #OCT #perimetry #VisualField #Bscan #IOLmaster #topography
#V_ophthalmology #VOPHA #Ophthalmology #AAO #Optometry #eyehealth #eyeacuity

Differentiating Full thickness macular hole from partial thickness & pseudo macular hole.

#Diagnostic_Ophthalmology #OCT #perimetry #VisualField #Bscan #IOLmaster #topography
#V_ophthalmology #VOPHA #Ophthalmology #AAO #Optometry #eyehealth #eyeacuity

General guidelines on How to choose different Formulas for biometery.
#Diagnostic_Ophthalmology #OCT #perimetry #VisualField #Bscan #IOLmaster #topography
#V_ophthalmology #VOPHA #Ophthalmology #AAO #Optometry #eyehealth #eyeacuity