5 Key Takeaways
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1
Higher order aberrations (HOAs) can significantly disrupt vision, particularly in patients with corneal irregularities.
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2
Scleral lens technology enables effective correction of HOAs, improving vision beyond traditional standards.
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3
Common disruptive HOAs include vertical and horizontal coma, spherical aberrations, trefoil, and secondary astigmatism.
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4
Achieving a stable fit of scleral lenses is crucial for effective HOA correction and optimal visual outcomes.
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5
Custom-fitted scleral lenses can dramatically enhance patients' quality of vision by addressing residual HOAs.
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