Visual Field Test - Peripheral Vision Loss Detection

Can I share my Visual Field Test results directly with my eye doctor?

Yes, Visual Field Test generates clinical-grade PDF reports that you can download and share securely with your eye care provider. The reports include clinical metrics like VFI, MD, and PSD alongside a color-coded visualization of your results, so your doctor can review them alongside professional exams.

What's the difference between Simple and Advanced test modes?

Simple mode requires no screen calibration and runs a basic screening to detect obvious vision changes. Advanced mode uses threshold-based testing that maps your visual field point by point with reliability checks, generating the clinical metrics that eye care professionals use, though it does require you to calibrate your screen first.

How does Visual Field Test track vision changes over time?

The tool automatically saves all your test results and lets you compare them side by side to spot trends in your peripheral vision. This comparison view helps you and your doctor see whether any vision loss is stable, improving, or getting worse between your regular eye exams.

Is Visual Field Test a substitute for professional eye exams?

No, it is not a replacement for professional eye exams and is not a medical device. It is designed as a screening and monitoring tool for home-based vision health tracking, especially for patients 40 and older who want to catch gradual peripheral vision loss early and provide data to share with their eye care provider between appointments.