title: Refractive surgery in glaucoma.
abstract: OBJECTIVE
  The purpose of this review is to discuss the topics relevant to the topic of LASIK in glaucoma patients or suspects. The safety of LASIK and the implications of LASIK on glaucoma diagnostic testing are reviewed.
  
  
  RESULTS
  Most studies have found no change in the nerve fiber layer thickness or optic disc after LASIK. Several reports of steroid-induced glaucoma after LASIK have been published. Important new syndromes such as the interlamellar stromal cyst have been described. Most investigators, but not all, have found intraocular pressure to be lower after LASIK, most likely an artifact of measurement as a result of reduced central corneal thickness.
  
  
  CONCLUSIONS
  The safety of LASIK in patients with glaucoma has not been proved. However, based on the published literature, LASIK may be a viable option for some glaucoma patients. Although not an absolute contraindication, glaucoma is a relative contraindication, and careful patient education and life-long follow-up is mandatory. The clinician must be ever mindful of the important effects that LASIK may have on diagnostic testing.
authors.affiliation: University of Minnesota, Minnesota Eye Consultants/Phillips Eye Institute, Minneapolis, Minnesota, USA.
authors.forename: Thomas W
authors.initials: TW
authors.lastname: Samuelson
mesh_terms: D005901:Glaucoma / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D007429:Intraocular Pressure; D020731:Keratomileusis, Laser In Situ; D008365:Manometry; D011183:Postoperative Complications; D012030:Refractive Errors / Q000150:complications*; D054140:Refractive Surgical Procedures; D012307:Risk Factors