Optical Coherence Tomography (OCT) uses low-intensity light to map and measure eye structures in fine detail. It captures cross-sectional images of:
- Front of the eye: cornea, iris, anterior chamber, drainage angle
- Back of the eye: macula, optic nerve, retina
This non-invasive technology delivers high-resolution visuals essential for detecting, monitoring, and treating various eye conditions effectively.
What to expect during the test
- OCT is quick and painless, with no contact to the eye.
- Pupil dilation is often unnecessary but may be used briefly for improved image quality.
- A specialised scanner projects light into the eye and captures detailed images within seconds.
- Results are available immediately for your specialist to review and discuss with you.
Clinical benefits
- Detects and monitors conditions such as diabetic retinopathy, macular degeneration, macular oedema, and other retinal disorders.
- Provides instant, precise images, enabling prompt diagnosis and tailored treatment.
- Offers a reliable baseline for tracking disease progression or treatment response.
