Eye technology
Corneal Topography
Corneal topography is a non-invasive diagnostic test that maps the surface curvature of the cornea to detect irregularities and guide vision correction planning.
Used for: keratoconus treatment
What is Corneal Topography?
Corneal topography is an advanced diagnostic imaging technique used to create a detailed map of the corneal surface. By analyzing the curvature and shape of the cornea, this technology helps ophthalmologists detect irregularities that may affect vision quality or contraindicate certain eye procedures.
The test provides precise information about corneal symmetry, steepness, and surface regularity, making it essential in the evaluation of patients considering laser vision correction or contact lens fitting. Corneal topography also plays a key role in diagnosing corneal conditions such as keratoconus, astigmatism, and post-surgical corneal changes. The examination is quick, comfortable, and non-contact, ensuring accurate results without discomfort.
Benefits of Corneal Topography
Provides detailed mapping of the corneal surface curvature
Detects corneal irregularities such as keratoconus and astigmatism
Essential for safe planning of laser vision correction procedures
Helps assess corneal stability before and after eye surgery
Non-contact, fast, and comfortable diagnostic examination
How does Corneal Topography work?
1
Patient is seated comfortably in front of the device
2
Patient focuses on a fixation target for a few seconds
3
The device captures multiple images of the corneal surface
4
Data is analyzed to generate detailed corneal maps
5
Results are reviewed by the ophthalmologist
Who is Corneal Topography suitable for?
Patients considering laser vision correction, individuals with suspected corneal irregularities, contact lens users requiring precise fitting, and patients undergoing preoperative or postoperative corneal evaluation.
Time and recovery for Corneal Topography
Duration
10 minutes
Recovery after Corneal Topography
Corneal topography is a non-invasive diagnostic test with no recovery time. Patients can resume normal activities immediately after the examination.
Book a consultation about Corneal Topography
Contact your nearest clinic to book a consultation. Your eye doctor will advise whether this test or treatment is right for you.