Far infrared radiation (FIR): Its biological effects and medical applications

Fatma Vatansever, Michael R. Hamblin

Research output: Contribution to journalReview articlepeer-review

245 Citations (Scopus)

Abstract

Far infrared (FIR) radiation (λ = 3 - 100 μ m) is a subdivision of the electromagnetic spectrum that has been investigated for biological effects. The goal of this review is to cover the use of a further sub-division (3 - 12 μ m) of this waveband, that has been observed in both in vitro and in vivo studies, to stimulate cells and tissue, and is considered a promising treatment modality for certain medical conditions. Technological advances have provided new techniques for delivering FIR radiation to the human body. Specialty lamps and saunas, delivering pure FIR radiation (eliminating completely the near and mid infrared bands), have became safe, effective, and widely used sources to generate therapeutic effects. Fibers impregnated with FIR emitting ceramic nanoparticles and woven into fabrics, are being used as garments and wraps to generate FIR radiation, and attain health benefits from its effects.

Original languageEnglish
Pages (from-to)255-266
Number of pages12
JournalPhotonics and Lasers in Medicine
Volume1
Issue number4
DOIs
Publication statusPublished - Nov 2012
Externally publishedYes

Keywords

  • Biogenetic rays
  • Black body radiation
  • FIR emitting ceramics and fibers
  • Far infrared radiation
  • Infrared sauna
  • Radiant heat

ASJC Scopus subject areas

  • Surgery
  • Dermatology

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