Diagnostic Eye Health Technology
Optical Coherence Tomography
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Optical Coherence Tomography
Optical coherence tomography (OCT) is a non-invasive imaging technique that uses light waves to create detailed, three-dimensional images of the eyes’ internal structures. This test enables our optometrist, Dr. Steven Chander, to accurately diagnose and monitor a range of eye conditions.
With OCT, Dr. Chander can detect subtle changes in the retina that may indicate the early stages of eye diseases. By monitoring these changes over time, he can intervene early, implement appropriate treatment strategies, and prevent or slow down disease progression.
What to expect during an optical coherence tomography scan
The OCT scan is quick, painless, and does not require contact with the eye. During the test, you will sit in front of the OCT machine and rest your head on a support to keep it still. The test only takes about 5-10 minutes to complete.
How are optical coherence tomography scans used?
An OCT scan can help our doctor diagnose a variety of eye diseases and conditions, including:
- Diabetic retinopathy
- Age-related macular degeneration
- Macular edema
- Glaucoma
- Retinal detachment, occlusions, or bleeding
- Macular hole
- Neovascularization
Who can benefit from an optical coherence tomography scan?
You may need an OCT scan if you have an increased risk of eye disease or are over a certain age. If you have already been diagnosed with an eye disease, an OCT scan will help our doctor monitor the progression of the disease.
Contact our office in Chicago today to schedule a comprehensive eye exam and learn more about how OCT scans can help you maintain optimal eye health.