Photobiomodulation (PBM), also referred to as light therapy, is a fast-rising method of treatment for fitness and several health issues. The amount of research that has been done to support the benefits of near-infrared and red light is quite impressive, hence the popularity of light therapy.
Assuming that you already know how this treatment works, you would have taken time to read some of the studies, and know the benefits. In fact, you might even be privy to some of the before and after photos for patients. You might even have personal knowledge of an individual who is enjoying the healing power of light therapy. If that is the case, where do you go from there?
A quick search online will reveal lots of options for those who are considering light therapy. There are states where you simply need to visit a tanning salon. The tanning beds have red light bulbs affixed to them. Other than the salons, you can also get PBM services from medical doctors, physical therapists, and spas. PBM is so popular that you can even get your own device for use at home.
Given all the alternatives that you have, choosing the best among the rest might be a challenge. This is the mystery we attempt to demystify in this article, and eventually make your work easier.
Delivered Energy and Wavelength
To achieve full efficiency, light therapy is based on two important things, the intensity of light and the wavelength.
- Light Intensity
Light intensity simply deals with the amount of energy that will be getting to the body cells. Experts have conducted successful studies with devices that deliver between 4 and 6 Joules/cm2 of energy to the body. In case you need relief for deeper issues like inflammation around the joints, you can consider increasing this to 120 Joules/cm2.