Binaural Beat for Pain Relief. Binaural beats are auditory illusion perceived by the brain when two different tones are played into each ear.
Binaural Beat for Pain Relief by Eric Bartel. https://free-meditation-music.com
How Binaural Beats Help with Pain Relief
Some people believe that once binaural beats introduce a new frequency to your brain, your brain waves feel compelled to sync to it, effectively launching you into a different “brain state.”
Your brain has five different types of waves. Generally speaking, low-frequency waves are linked to “delta” and “theta” states which can boost relaxation and improve sleep. Higher frequencies reportedly boost your brain waves into a “gamma” state which may make you more alert, focused, or better able to recall memories.
Mid-range frequencies have been linked to attention. Your brain moves into an “alpha” state when your focus turns inward (as in meditation) and a “beta” state when your attention is tuned to the world around you.