Photobiomodulation therapy devices (PBMT) are a type of LED light-based phototherapy. They are designed to deliver specific wavelengths of red and near-infrared (NIR) light. These wavelengths have been identified by research to be the most effective at delivering therapeutic outcomes.
What is the difference between chromotherapy and photobiomodulation?
When the cells in your body are exposed to these wavelengths they elicit a physiological change. They increase the production of ATP and reduce oxidative stress, thereby improving circulation and drawing oxygen to the area. This creates an optimal healing environment to help your body recover from injuries and chronic conditions without harmful side effects or the need for medications.
PBMT uses different types of lights including lasers and LEDs, however it is most commonly referred to as LED based photobiomodulation (PBMT). LED-based systems are safer on the eyes, have a longer wavelength, are less expensive to operate than lasers and can be used at home.
One of the most widely known applications is the use of PBMT to promote muscle recovery and enhance sports performance. This is done by stimulating fibroblast growth to speed up wound healing and reduce scar tissue formation. The cellular energy released from this process also helps to eliminate inflammation, reduce pain and accelerate recovery time between workouts.
Studies have shown that brain photobiomodulation has a number of benefits for neurological conditions, such as neurodegeneration and cognitive impairment. When NIR light from, for example a Vielight Neuro is delivered to brain mitochondria it is absorbed by the cytochrome c oxidase enzyme. This triggers a series of biochemical reactions that are both beneficial and energizing for brain cells, repairing and restoring connections between neurons. This leads to improved cognition and reduced brain oxidative stress.
