Corneal Topography
Corneal topography is a cutting-edge diagnostic procedure offered at Desai Eye Hospital, providing detailed, 3D mapping of the cornea. This non-invasive technique uses a special camera to capture the surface shape of the cornea, allowing ophthalmologists to assess the health and curvature of the eye. It is essential for detecting conditions like astigmatism, keratoconus, and other corneal irregularities.
Corneal topography is particularly helpful for patients who need custom contact lenses, are undergoing refractive surgery, or have been diagnosed with corneal diseases. It provides an accurate map of the cornea’s surface, helping to guide treatment decisions and improve visual outcomes.
The procedure is quick, safe, and painless. By capturing hundreds of measurements of the cornea’s curvature, this diagnostic tool offers highly precise data for diagnosing and managing eye conditions.
At Desai Eye Hospital, our expert ophthalmologists use corneal topography to tailor treatments and ensure optimal results for each patient.
How Does It Work?
- A special camera captures a 3D map of the cornea’s surface.
- Light patterns are projected onto the cornea to create detailed data.
- The camera records the reflection of these light patterns.
- No contact with the eye is required—it's non-invasive.
- The map shows the cornea’s shape, curvature, and elevation.
- Irregularities like astigmatism or keratoconus are detected.
- The results help customize contact lenses or plan surgery.
- Follow-ups ensure treatment is on track for optimal results.

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