Questions and Answers about Low Level Laser Therapy (LLLT)

Is LLLT the same as Low Power Laser Therapy?

Yes, although Low Level Laser Therapy (LLLT) is the dominant term in use internationally, Low Intensity Laser Therapy (LILT) and Photobiomodulation, are also used to refer to this same therapy, and Low Level Lasers are also variously called Soft Lasers, Cold Lasers, and Low Power Lasers.

Where can I find the clinical evidence for LLLT effectiveness?

Many hundreds of studies exist – see the Research studies and sources listed under clinical applications as a starting point, or contact us at info@omegalaser.co.uk.

Are Low Level Lasers used by reputable organisations?

Yes, we work with research departments within a number of respected universities and our clients range from NHS departments and prominent private clinicians across the world, to Premier football clubs, British olympic teams, the Royal Ballet, and on the veterinary side, prestigious Irish & English racing stables. See comments from some of the users of our products on our testimonials page.

Can therapeutic lasers damage the eye?

The potential for any laser light source to damage the eye depends upon its output power, the divergence of the light beam and the wavelength and distribution of the light. Low level lasers classed as 3B are judged potentially hazardous to the eye because although the power might be low, a well collimated beam and a wavelength just outside the visible range provokes no blink reflex which would otherwise cause one to avert one's eyes. Omega's lasers are all divergent and only direct irradiation close to the eye could possibly result in damage. However, we advise use of goggles to avoid any potential hazard.

Are there any contra-indications to the use of Low Level Laser Therapy?

There are very few contra-indications compared to other forms of electro-therapy. Organ transplantation is a contra-indication since there is a possibility that the lasers' positive effects on immune systems could compromise the immune suppression, which is critical to successful transplantation. Also, caution should always be observed in instances of pregnancy or cancer. Do not hesitate to contact us at Omega Laser with any queries regarding cautions or contradications.

How do I know which laser to buy for my applications?

If you get in touch with our team, we can advise on which lasers are used for which applications, and refer you to existing clinicians in the same field. For good overviews of laser therapy applications, the following books will prove helpful: Laser Therapy: Clinical Practice and Scientific Background, by Jan Tunér DDS and Lars Hode Dr Sci, published by Prima Books, and Therapeutic Lasers: Theory and Practice, by G. David Baxter, published by Churchill Livingstone. We can also supply either of these on request.

What should I look out for when selecting my laser?

No lasers can be legally sold within Europe without certification showing compliance with European Standards, and in the USA, if a product is not FDA approved for the purpose intended, then it can only be sold on an ‘IRB' basis, which means that the clinician is responsible for reporting the results of its use to the FDA as research, since the basis of its sale is for investigative research.

All lasers must have the medical certification appropriate to the country in question, including European C mark and relevant FDA approvals, so ensure that this is the case. Other factors include having the appropriate technical specifications, plus any additional features for convenience of use and specialization; and, of considerable importance, the service and training provided.

What are the maintenance costs associated with a Low Level Laser System?

With an LLLT system, the maintenance costs are relatively low, with the main cost being the initial purchase. We recommend that you service your laser system annually, and this can be achieved for approximately GBP100 per annum and laser diodes will fail after a number of years. Our products are robust, all being designed for regular use and made from high grade materials, but if damage is caused, repairs will be quoted for and made as required.

Can payments for LLLT systems be spread?

Yes, Omega Laser offer a range of finance options at competitive rates and supported by established finance companies, to allow you to spread payments over up to 3 years.

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