OCT Scans at Parkhurst and Co.
A detailed look beneath the surface

An OCT scan (Optical Coherence Tomography) provides a detailed, cross-sectional image of the retina — far beyond what can be seen during a standard eye exam. At Parkhurst & Co., this advanced technology allows us to detect and monitor eye conditions at the earliest possible stage.

What’s Included in an OCT Examination

Your Enhanced Eye Examination with OCT may include:

• Retinal imaging and analysis

• 3D cross-sectional scans of the retina

• Measurement of retinal thickness

• Optic nerve evaluation

• Comparison with previous scans to monitor changes

• Discussion of findings and personalised recommendations

At Parkhurst & Co., every scan is performed using hospital-grade OCT technology, and each branch is equipped with advanced systems:

• Heidelberg Spectralis (Bentley) – the preferred OCT platform used widely in NHS hospitals, offering exceptional precision for retinal and optic nerve assessment.

• Topcon Maestro (Thorne & Mexborough) – delivering high-resolution 3D imaging with fast capture and reliable clinical detail.

• REVO FC OCT (Doncaster) – providing ultra-fast scanning, high-definition retinal mapping and wide-field imaging.

• Heidelberg Spectralis (Doncaster) – additional Spectralis capacity for advanced retinal diagnostics.

Every scan is reviewed by an experienced optometrist and explained clearly, so you fully understand your results and what they mean for your eye health.

What OCT Can Detect

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An OCT scan helps identify early signs of:

• Glaucoma

• Macular degeneration

• Diabetic retinal changes

• Retinal thinning or swelling

• Macular holes or epiretinal membranes

• Optic nerve abnormalities

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This technology gives us a highly detailed view — often detecting issues before symptoms appear.

👁️ Who Should Consider an OCT scan?

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OCT scanning is particularly recommended for:

• Anyone over 40

• Patients with a family history of glaucoma or macular degeneration

• Diabetic patients

• People with unexplained vision changes

• Anyone wanting the most advanced eye health assessment available

OCT FAQs

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Is an OCT scan painful?
No. It is completely non-contact and takes only a few seconds per eye.

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Do I need this every year?
Annual scans are ideal for monitoring changes, especially for those at higher risk.

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Will an OCT replace my standard eye test?
No. It complements your eye examination by providing additional detail.