By Dr. Nwoko Adaeze (OD)
Optical Coherence Tomography (OCT) is a revolutionary, painless eye imaging technology provided at SpecSMART Eye Clinic Ikoyi. This advanced scan detects eye diseases such as glaucoma, diabetic retinopathy, age-related macular degeneration, and retinal detachment early—often before symptoms appear—allowing timely treatment and preserving vision.
What is an OCT Scan?
An OCT scan is a high-tech imaging test that uses light waves to produce detailed, cross-sectional, 3D-like images of the retina, the light-sensitive layer at the back of the eye. It offers eye specialists at SpecSMART Eye Clinic Ikoyi enhanced ability to detect and monitor eye diseases with precision.
How Does an OCT Scan Work?
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Sit comfortably in front of the OCT machine.
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A beam of light scans your retina—no contact or discomfort.
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The machine captures detailed images of retina layers.
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Eye specialists analyze for early disease signs.
The process takes only a few minutes, with no side effects or downtime.
Why is an OCT Scan Important?
Many eye diseases like glaucoma or diabetic retinopathy show no symptoms early. OCT scans detect microscopic changes before vision loss occurs, enabling early treatment and better outcomes. At SpecSMART Eye Clinic Ikoyi, routine OCT scanning aids in diagnosing and monitoring:
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Glaucoma
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Diabetic Retinopathy
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Age-related Macular Degeneration (AMD)
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Retinal Detachment Tears
Eye Conditions Diagnosed with OCT at SpecSMART Eye Clinic Ikoyi
Glaucoma: The Silent Thief of Sight
Glaucoma damages the optic nerve gradually without early symptoms. OCT detects thinning of the retinal nerve fiber layer, helping:
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Early glaucoma diagnosis
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Monitoring disease progression
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Initiating treatment to slow vision loss
Diabetic Retinopathy: The Diabetes-Eye Connection
Diabetes affects retinal blood vessels causing diabetic retinopathy. OCT reveals:
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Leaky blood vessels
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Retinal swelling (macular edema)
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Early vision-threatening issues
Age-Related Macular Degeneration (AMD)
Affects vision sharpness in older adults. OCT identifies:
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Drusen deposits indicating dry AMD
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Fluid leakage signaling wet AMD requiring urgent care
Retinal Detachment: An Eye Emergency
A serious condition where retina detaches. OCT detects:
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Early retinal tears
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Guides urgent laser or surgical treatment
Why Choose SpecSMART Eye Clinic Ikoyi?
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Cutting-edge OCT and digital imaging technology
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Experienced optometrists and opticians dedicated to eye health
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Early detection to prevent blindness
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Personalized care for each patient
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Convenient locations with ample parking and flexible hours
FAQs
What is an OCT scan used for?
OCT scans detect and monitor eye diseases like glaucoma, diabetic retinopathy, AMD, and retinal tears early on.
Is the OCT scan painful?
No, it is a painless, quick, and non-invasive procedure with no side effects.
How often should I get an OCT scan?
Frequency varies by individual risk; your optometrist will advise based on your eye health.
Do I need a referral for an OCT scan?
No referral needed; you can book directly at SpecSMART Eye Clinic Ikoyi.
📍Contact SpecSMART Eye Clinic Ikoyi
Ikoyi Plaza, Keffi Street, Ikoyi
📞 0701 820 7486
📍Learn More
Our 5 steps eye test process explained in more detail.