Corneal warpage resolution after refitting an RGP contact lens wearer into hydrophilic high water content material

CLAO J. 1996 Oct;22(4):242-4.

Abstract

Purpose: We describe a case of corneal warpage caused by 14 years of rigid gas permeable (RGP) contact lens wear.

Methods: The patient was refit with daily wear high water content soft contact lenses.

Results: After 6 months there were significant changes in both refraction and keratometry; computerized videokeratography showed that the corneal contour of both eyes had normalized.

Conclusions: Knowledge of contact lens induced corneal warpage is limited; it is therefore nor possible to follow a standard protocol for managing patients with this corneal deformation. In the case described, it was possible to reestablish a normal cornea without completely suspending contact lens wear by changing from RGP to hydrophilic material.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Contact Lenses / adverse effects*
  • Contact Lenses, Hydrophilic*
  • Cornea / pathology*
  • Corneal Diseases / etiology
  • Corneal Diseases / pathology
  • Corneal Diseases / therapy*
  • Female
  • Humans
  • Image Processing, Computer-Assisted
  • Prosthesis Fitting