What is Red Light Therapy?
Red light therapy (RLT) is a treatment that uses low-level red or near-infrared (NIR) light to help heal skin, muscle tissue, and other parts of the body. It's also known as low-level laser therapy (LLLT), low-level light-emitting diodes (LEDs), or photo bio-modulation (PBM).
First developed in 1967, it is now commonly referred to as LLT.
Why LEDs?
1.LEDs can be programmed to emit light in very specific wavelengths, which are proven to have therapeutic benefits.
2.LEDs do not produce much heat, compare with incandescent and halogen bulbs or other heat lamps, LEDs is much cooler and more comfortable during therapy cessions.
What Wavelength Range Does LED Emitting?
LED is a semiconductor device available at wavelengths ranging from ultraviolet (UV) to visible to near-infrared (NIR) bandwidth that converts electrical current into a non-coherent narrow bandwidth of the electromagnetic spectrum.
How Does Red Light Therapy work?
Red light wavelengths affect bodily cells on a biochemical level by increasing mitochondrial function- the ability to produce cellular energy. The more cellular energy production, the better the body functions as a whole.
When red light wavelengths are used on the skin’s surface, they can penetrate 8-10 millimeters into the skin.
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