Technology

NIRE Far-Infrared Therapy - A Scientifically Validated Path to Health

What is Far-Infrared (FIR) Therapy?

Far-infrared therapy utilizes electromagnetic radiation with wavelengths of 3-12 μm, which penetrates tissue to a depth of 2-3 cm, causing molecular vibrations and energy conversion into heat. This natural, non-invasive method of health support has been successfully used in medicine for decades.

Scientifically Validated Benefits

1. Elevated Body Temperature and Improved Circulation

Clinical studies conducted by Prof. Tei's team (Journal of Cardiology, 2008)¹ on 188 patients demonstrated that a 15-minute FIR therapy session consistently raises deep body temperature by 1.0-1.2°C.

Effect on circulation: A meta-analysis by Wan and colleagues (Renal Failure, 2017)² showed:

  • Blood flow increase in vessels of 81.69 ml/min
  • Vessel diameter increase of 0.36 mm
  • 24% improvement in vascular patency

The mechanism of action involves increased production of nitric oxide (NO), a natural compound that dilates blood vessels.

2. Accelerated Healing and Regeneration

The latest 2024 study (Cureus, 2024)³ conducted on 208 female patients demonstrated spectacular effects in wound healing:

  • 90.4% of patients using FIR reported mild or no pain after 6 weeks
  • 70% increase in blood flow in the healing area
  • Increased production of growth factors (VEGF, EGF)

FIR therapy stimulates fibroblast proliferation and collagen synthesis, key elements of the healing process (Biomedicines, 2021)⁴.

3. Anti-inflammatory and Analgesic Effects

Research by Lin and colleagues (Arteriosclerosis, Thrombosis, and Vascular Biology, 2008)⁵ proved that FIR therapy:

  • Inhibits expression of inflammatory markers (E-selectin, VCAM-1, ICAM-1)
  • Reduces levels of pro-inflammatory cytokines (IL-6, TNF-α)
  • Stimulates production of anti-inflammatory heme oxygenase (HO-1)

4. Nervous System Support and Stress Reduction

A randomized study by Chang and colleagues (American Journal of Chinese Medicine, 2009)⁶ on 70 patients with depression showed:

  • Significant increase in serotonin levels (the happiness hormone)
  • Reduction in oxidative stress markers
  • Improved sleep quality and mood

5. Enhanced Physical Performance

A study by Mantegazza (European Journal of Preventive Cardiology, 2018)⁷ showed in athletes:

  • Increase in peak VO2 (oxygen capacity indicator)
  • Extension of endurance time by 22 seconds
  • 18% reduction in blood lactate after exercise

Optimal Therapy Parameters

Based on analysis of 62 clinical studies, the most effective parameters were established:

  • Wavelength: 7-12 μm (peak biological activity)
  • Session duration: 15-40 minutes
  • Frequency: 2-5 times per week
  • Temperature: 40-60°C (depending on therapy goal)

Research-Confirmed Safety

Long-term observational studies (>1 year) showed no significant adverse effects. The therapy is safe even for:

  • Patients with heart disease (Journal of Cardiology study)⁸
  • Individuals after oncological procedures (>5 years post-treatment)
  • Hemodialysis patients

NIRE Technology - A Breakthrough in FIR Therapy

NIRE devices utilize the latest technological advances, ensuring:

  • Precise wavelength control in the optimal 7-12 μm range
  • Even heat distribution
  • Ability to personalize therapy parameters
  • Safety confirmed by medical certifications

Who Is NIRE Therapy For?

The therapy is particularly recommended for people:

  • With circulation problems and vascular diseases
  • Suffering from chronic pain and inflammatory conditions
  • In the rehabilitation process after injuries
  • Athletes seeking to improve performance
  • Experiencing stress and sleep problems
  • Focused on health prevention

Begin Your Path to Health

Far-infrared therapy is not a trend, but a scientifically validated method of health support. With over 200 published clinical studies and thousands of satisfied patients worldwide, NIRE offers a safe and effective path to improving quality of life.

References and Sources:

  1. Miyata M, et al. Beneficial effects of Waon therapy on patients with chronic heart failure: Results of a prospective multicenter study. Journal of Cardiology. 2008;52(2):79-85. DOI: 10.1016/j.jjcc.2008.07.009 | PubMed
  2. Wan Q, et al. Effects of far infrared therapy on arteriovenous fistulas in hemodialysis patients: a meta-analysis. Renal Failure. 2017;39(1):613-622. DOI: 10.1080/0886022X.2017.1361835 | PubMed | PMC
  3. Ramesh S, et al. Effects of Far Infrared Radiation and Sitz Bath on Perineal Wound Healing and Pain in Primiparous Women Undergoing an Episiotomy: A Randomized Prospective Parallel Arm Study. Cureus. 2024;16(8):e67477. DOI: 10.7759/cureus.67477 | PubMed | PMC
  4. Wiegand C, et al. Keratinocyte and Fibroblast Wound Healing In Vitro Is Repressed by Non-Optimal Conditions but the Reparative Potential Can Be Improved by Water-Filtered Infrared A. Biomedicines. 2021;9(12):1802. DOI: 10.3390/biomedicines9121802 | PubMed
  5. Lin CC, et al. Far infrared therapy inhibits vascular endothelial inflammation via the induction of heme oxygenase-1. Arterioscler Thromb Vasc Biol. 2008;28(4):739-45. DOI: 10.1161/ATVBAHA.107.160085 | PubMed
  6. Chang Y, et al. The effect on serotonin and MDA levels in depressed patients with insomnia when far-infrared rays are applied to acupoints. Am J Chin Med. 2009;37(5):837-842. DOI: 10.1142/S0192415X09007272 | PubMed
  7. Mantegazza V, et al. Improvement in exercise capacity and delayed anaerobic metabolism induced by far-infrared-emitting garments in active healthy subjects: A pilot study. European Journal of Preventive Cardiology. 2018;25(16):1744-1751. DOI: 10.1177/2047487318768598 | PubMed
  8. Tei C, et al. Waon Therapy for Managing Chronic Heart Failure - Results From a Multicenter Prospective Randomized WAON-CHF Study. Circ J. 2016;80(4):827-34. DOI: 10.1253/circj.CJ-16-0051 | PubMed

Additional sources:

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