Can Light Therapy Help the Brain?

Brain photobiomodulation or transcranial photobiomodulation (tPBM) is the process of using near-infrared (NIR) light to improve brain functions. For example, cognitive activity and mental acuity are some of the functions that can be improved. The tPBM is a bioenergetics process which affects cellular functions. Thus, it stimulates the photosensitive cytochrome c oxidase enzyme within mitochondria [...]