if the primary (or initial) reason is to lower pain to allow for rest, using the light before bed may be great. And, if combined with pulsing frequencies that calm the nervous system – the LLLT can aid in better sleep.
The Red or near Infrared Light Therapy helps to lower pain, increase circulation and stimulate cellular respiration and repair. By pulsing the light at specific pulse rates (frequencies) we can either Activate or Sedate the nervous system at the same time