By Dr. Mary Ann Aligweke (OD)
Optical Coherence Tomography (OCT) is a painless, non-invasive imaging technology that creates detailed cross-sectional images of the retina. At SpecSMART Eye Clinic in Ikeja, Lagos, OCT scans enable early detection of serious eye conditions like glaucoma, diabetic retinopathy, age-related macular degeneration (AMD), and retinal detachment. Early diagnosis through OCT helps preserve your vision and guides effective treatment.
What is an OCT Scan?
An OCT scan uses light waves to produce high-resolution, 3D-like images of the retina’s layers at the back of the eye. Think of it as an ultrasound with light instead of sound, providing exceptional detail beneath the surface. This technology helps optometrists at SpecSMART Eye Clinic Ikeja detect eye diseases before you notice symptoms.
How Does an OCT Scan Work?
When you visit SpecSMART Eye Clinic Ikeja for an OCT scan, the test involves:
-
Sitting comfortably in front of the OCT machine.
-
A harmless beam of light scans your retina—no contact and no discomfort.
-
The machine captures detailed images of retinal layers.
-
Your optometrist reviews these images to identify any abnormalities.
The entire process takes just a few minutes with no side effects or downtime.
Why Are OCT Scans So Important?
Many eye diseases start without symptoms. By the time you notice vision changes, the damage could be permanent. OCT scans can:
-
Detect microscopic retinal changes early.
-
Help start treatment before vision loss occurs.
-
Monitor disease progression for better outcomes.
Eye Conditions Diagnosed with OCT at SpecSMART Eye Clinic Ikeja
1. Glaucoma – The Silent Thief of Sight
Glaucoma damages the optic nerve gradually without early symptoms. OCT detects thinning of the retinal nerve fiber layer (RNFL), allowing:
-
Early diagnosis before vision loss.
-
Tailored treatments including eye drops or laser therapy.
-
Continuous monitoring of disease progression.
Case Study: Mrs. Adeola, 58, detected early glaucoma with OCT despite no symptoms—treatment saved her eyesight.
2. Diabetic Retinopathy – The Diabetes-Eye Link
Diabetes can harm retinal blood vessels, causing swelling and fluid buildup. OCT reveals:
-
Leaking blood vessels.
-
Retinal swelling (diabetic macular edema).
-
Early signs to prevent vision-threatening complications.
Case Study: Mr. Chukwu, 45, had early diabetic eye damage detected through OCT and received timely treatment.
3. Age-Related Macular Degeneration (AMD)
AMD affects central vision, especially in adults over 50. OCT identifies:
-
Drusen (yellow deposits) signaling early dry AMD.
-
Fluid leakage indicating wet AMD, requiring urgent treatment.
Case Study: Mama Bisi, 67, diagnosed with wet AMD through OCT and started early treatment to preserve vision.
4. Retinal Detachment – An Eye Emergency
Retinal detachment can cause permanent blindness if untreated. OCT aids in:
-
Detecting early retinal tears.
-
Guiding urgent interventions like laser surgery.
Case Study: Mr. Kola received quick laser treatment for a retinal tear detected by OCT after experiencing flashes and floaters, preventing detachment.
Why Choose SpecSMART Eye Clinic Ikeja for OCT Scans?
-
Latest OCT Technology: State-of-the-art imaging tools for precise diagnosis.
-
Expert Optometrists: Skilled professionals dedicated to personalized eye care.
-
Early Detection: Prevent vision loss through routine OCT screening.
-
Customized Treatment Plans: Tailored to each patient’s unique needs.
Invest in Your Vision Today!
Your eyesight is priceless. An OCT scan at SpecSMART Eye Clinic Ikeja, can detect hidden eye diseases early and help you maintain clear vision for life.
Don’t wait for symptoms. Book your OCT scan now!
FAQs
What does an OCT scan detect?
It identifies retinal and optic nerve abnormalities such as glaucoma, diabetic retinopathy, AMD, and retinal tears.
Is the OCT scan painful?
No. The scan is quick, painless, and non-contact.
How long does an OCT scan take?
Typically just a few minutes.
How often should I get an OCT scan?
Depending on your risk factors, annual or biannual scans are recommended.
📍Contact SpecSMART Eye Clinic Ikeja
Ile-Oja Mall, Opebi Link Road, Ikeja.
📞 0703 839 1197
📍Learn More
Our 5 steps eye test process explained in more detail.