How Does Red Light Therapy Work?Updated a year ago

Red Light therapy works by enhancing the production of Adenosine Triphosphate, also known as ATP. ATP is the body's main unit of energy production. It supplies the body with energy derived from the food we eat, and is then used to power cellular functions and metabolism. When ATP is produced in higher quantities, it can be used to provide a range of therapeutic benefits to the human body.

The Science Behind Red Light Therapy

Red Light therapy works by utilising different types of light to help with many physiological processes. The science behind it can be broken down into two parts: photobiomodulation (PBM), and photobiostimulation (PBS). 

Photobiomodulation (PBM):

PBM involves using a low-intensity light that penetrates the cells, stimulating them and increasing ATP production. This increases the mitochondrial activity in the cells, allowing it to produce more energy and enhancing its overall function. By increasing mitochondrial activity in the cells, PBM helps to reduce inflammation, improve cellular repair, and accelerate wound healing.

Photobiostimulation (PBS):

PBS involves the use of higher-intensity light and causes a reaction from the cell that can be seen under a microscopic microscope. When a cell is exposed to a higher-intensity light, its membrane proteins become energised, leading to an increase in reactive oxygen species. This can help to destroy harmful bacteria and viruses, as well as stimulate cell repair and regeneration.

The Benefits of Red Light Therapy

Red Light therapy has a range of therapeutic benefits for the human body. As previously mentioned, it can help to reduce inflammation, improve circulation, accelerate wound healing, and more. Studies have also shown that Red Light therapy can help to improve skin tone and reduce wrinkles, as well as reduce joint and muscle pain.