OpiCalc

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Favorites Specialties Drugs Guidelines Most Used

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AMD Severity Scale Astigmatism Assistant Barrett / SRK-T Sim Diabetic Retinopathy Risk Glaucoma Progression Glaucoma Risk (OHTS)Graves CAS HFA MD to VFI Converter IOP Correction (CCT)LogMAR <-> Snellen MRD Assessment ROP Risk (G-ROP)SPEED Score (Dry Eye)SUN Uveitis Grading Vertex Distance

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Glaucoma Risk (OHTS)

Age

Mean IOP (mmHg)

CCT (µm)

Vertical CDR

Pattern SD (dB)

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

Last Comprehensive Review: 2026

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