Computer Assisted Cornea Topography

Corneal topography is a diagnostic test that uses a specialized camera and computer software to create a detailed map of the surface of the cornea (the clear, dome-shaped structure at the front of the eye). It is used to evaluate the curvature and shape of the cornea and to diagnose and monitor various eye conditions, such as keratoconus (a condition in which the cornea becomes thin and irregularly shaped), astigmatism (a condition in which the curvature of the cornea is irregular), and other corneal disorders.

Corneal topography is a non-invasive and painless test that takes just a few minutes to complete. It is usually performed as part of a comprehensive eye exam or as a follow-up to an eye injury or surgery.

During the test, the person being tested will be asked to look at a light or other target while the camera takes a series of images of the cornea. The images are then analyzed by a computer to create a detailed map of the cornea's shape and curvature. The map is color-coded to show areas of the cornea that are flat, steep, or normal, and it can help the eye care professional diagnose and monitor various eye conditions.

In conclusion, corneal topography is a diagnostic test that uses a specialized camera and computer software to create a detailed map of the surface of the cornea. It is used to evaluate the curvature and shape of the cornea and to diagnose and monitor various eye conditions. Corneal topography is a non-invasive and painless test that is usually performed as part of a comprehensive eye exam.


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