Correlation Between Anterior Corneal Elevation Differences in Main Meridians and Corneal Astigmatism

Conclusion: Anterior corneal astigmatism and elevation differences are strongly correlated, providing more corneal topography knowledge that could be applied in the contact lens fitting. A toric orthokeratology lens may be indicated in ACA greater than 0.75 D.
Source: Eye and Contact Lens: Science and Clinical Practice - Category: Opthalmology Tags: Article Source Type: research