Test to detect retinal problems could be used in optical practice

A pioneering eye test to detect eye disorders at an early stage could become available for use in optical practices.

The test, developed by two scientists at Glasgow's Gartnaval Eye Hospital uses software to diagnose and monitor retinal problems at a very early stage, including tunnel vision, vein occlusions and blockages.

Taking only eight minutes, the test can be carried out by plugging a machine little bigger than a Blackberry device into a computer. Although the system is currently intended for hospital use, it is hoped a simplified version may soon be available for use in the high street.