Optomap Retinal Imaging
An Optomap scan is a comprehensive image which shows 5x more than a regular NHS digital image. This machine produces a high-resolution image of the back of your eye in one single capture. This aids in the detection of conditions such as retinal detachments, diabetes and floaters. The Optomap technology was founded and developed in Scotland.
What is an Optomap?
An Optomap scan is the world's most leading, comprehensive and advanced scan of the back of your eye. It provides us with the widest digital view of the retina in just one image. A standard NHS photograph will show us only 15% of the retina at any one time, compared to over 80% with the Optomap. This is over 5x more than a regular digital image. The Optomap machine was founded and designed in Scotland by an engineer whose son lost his sight due to a retinal tear being detected too late. This tear was not able to be detected then by the existing technology.
How does an Optomap work and is it safe? The Optomap machine uses safe, low powered laser wavelengths and a curved mirror to simultaneously scan and provide a high resolution, detailed image of the back of your eye in one single capture. It is completely painless, safe and only takes seconds to complete each scan. No part of the machine comes in contact with the eye. In over 40 million images which have been taken, there have been no side effects reported by Optos (the company who founded Optomap).
What does the Optomap scan show? The different wavelengths of laser light allow us to examine different structures and detect abnormalities earlier. This can help diagnose ocular and systemic conditions such as diabetes, stroke, retinal tear/detachment, naevus (eye freckles), floaters and high blood pressure. We can also determine if changes are new or longstanding. Capturing scans on a regular basis, as advised by your optometrist, allows us to create a timeline of your eye health.
Who can have the scan? This scan is available to and advised for all ages, including children. Not only is it safe for children, but it is highly recommended. By capturing baseline data from as early an age as possible, it allows us to detect changes more easily in the future. Early detection allows for early treatment and sight preservation.
The cost of this scan is £30 and allows for unlimited Optomap scans performed within the same appointment.
Both the Optomap and OCT give you and your Optometrist maximum information regarding your eye health with minimal exposure time. This is not only beneficial to you as a patient but is ideal and relevant in the current climate.