Sight Track logo Sight Track
Stay safe • Protect your sight

Catch glaucoma early — before you notice vision loss.

Glaucoma is silent until 25–50% of sight is lost. 75% remain undiagnosed. Sight Track watches for tiny vessel changes on the optic nerve and alerts you early.

80M
people affected
7M
already blind — needlessly
75%
remain undiagnosed
High‑street
retina cameras available

Why early matters

Benefit 01

Peace of mind on repeat

Regular photos mean regular reassurance. If Sight Track spots subtle change, you can act sooner.

Benefit 02

Protect driving & independence

Early alerts help protect the vision you rely on day‑to‑day.

Benefit 03

Family history? Track sooner

If glaucoma runs in the family, tracking change over time catches issues earlier.

How Sight Track works

1

Register your photo

Ask your optician/retina camera owner to register your retina photo in Sight Track.

2

Return for a repeat photo

Sight Track compares images over time to detect silent vessel change.

3

If alerted, act

Book a clinical assessment. Early treatment preserves sight and independence.

Science made visible

Sight Track monitors the optic nerve head and nearby vessels for subtle pattern changes.

Optic nerve focus

Retina image with optic nerve and cup

For illustration; not a diagnosis.

Before vs after — spot the silent change

Slide to compare two photos. Sight Track automates the check over time.

Retina image A Retina image B

Demo only. Clinicians make diagnoses.

For opticians & retail partners

Sight Track works with the retina cameras already on your high street. Register your camera and start offering change‑tracking in minutes.

Get started with Sight Track

Use the forms below to find a retina camera, register your camera, or send us a general enquiry.

Find a retina camera

Tell us where you are and we’ll help you locate a participating optician or store.

Register your camera

For opticians and partners who want to offer Sight Track to their patients or customers.

Contact Sight Track

Partner, press or general enquiry? Send us a message and we’ll reply by email.