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Myopia Risk Calculator

Understand & Manage Myopia Proactively

Use our evidence-based calculator to estimate myopia progression risk and receive lifestyle guidance tailored to your child's daily routine.

Three focused steps

Estimate Myopia Risk in Under Two Minutes

Enter prescription details for at least one eye, share lifestyle patterns, and note family history. We'll translate it into an easy-to-understand risk level and care plan.

Myopia Risk Input Wizard

Navigate the steps below and keep the prescription slip handy.

Evidence-Based Lifestyle Aware

Step 1 • Prescription Details

Enter values exactly as written on the prescription. Use minus (–) for myopic values.

Right Eye (OD)
Required*

Why it matters: Sphere shows overall power; stronger minus values increase myopia risk.

Why it matters: Cylinder affects spherical equivalent and refines risk accuracy.

Leave blank if no cylinder is recorded.

Left Eye (OS)
Optional*

Why it matters: Sphere indicates overall prescription strength for the left eye.

Why it matters: Cylinder adjusts the spherical equivalent for more accurate scoring.

Adding both eyes increases accuracy.

Tip: Need help reading the slip? Share a photo with our AI Optometrist.

Risk Snapshot

Prescription strength, outdoor time, near work, and family history combined.

Awaiting Data

Right Eye

OD

Enter prescription.

Awaiting
Score: --

Left Eye

OS

Enter prescription.

Awaiting
Score: --

Personalised Tips

Tailored guidance based on your assessment.

Awaiting Data

Complete the three steps to receive tailored guidance on outdoor time, screen balance, and professional follow-up.

Important Guidance

This calculator is an educational tool based on published myopia management research. It does not replace a full eye examination, clinical diagnosis, or prescribed treatment plan. If you notice rapid changes in vision, headaches, or squinting, arrange a professional consultation promptly.

Risk levels

Swipe

Low Risk

Maintain balanced routines, annual check-ups, and plenty of outdoor play.

Moderate Risk

Schedule reviews every 6–12 months and reinforce screen breaks plus daylight exposure.

High Risk

Book a dedicated myopia control consult. Treatments like low-dose atropine or orthokeratology may be advised.