Ophthalmic effects of low-energy laser irradiation

Michael Belkin*, Michal Schwartz

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

9 Scopus citations

Abstract

Laser irradiation at subthreshold energies exerts various effects on the eye and other parts of the body, mainly the skin and nervous system, through a mechanism that has yet to be adequately explained. The ocular bioeffects are manifested mostly in the retina, but also in other ocular tissues. This review outlines the reported effects of low-energy laser irradiation on nonophthalmological tissues and organs, including those of the nervous system, with special emphasis on the optic nerve. It also details the ophthalmic phenomena induced by low-energy laser irradiation and examines claims of its therapeutic efficacy in several eye diseases, such as keratitis, glaucoma and macular degeneration.

Original languageEnglish
Pages (from-to)113-122
Number of pages10
JournalSurvey of Ophthalmology
Volume39
Issue number2
DOIs
StatePublished - 1994
Externally publishedYes

Keywords

  • laser bioeffects
  • laser therapeutic uses
  • low-energy laser
  • optic nerve
  • retina

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