Healing benefits of Sound frequencies between 20hz & 800hz

Healing frequencies between 20 Hz and 800 Hz, also known as audio frequencies, have a range of potential benefits on the human body. Some of these benefits include:

• Relaxation and stress reduction: Certain audio frequencies, such as those in the range of 20-40 Hz, have been found to promote relaxation and reduce stress. This is thought to be due to their ability to stimulate the parasympathetic nervous system, which is responsible for the body's "rest and digest" response.
• Pain relief: Audio frequencies in the range of 50-80 Hz have been found to be effective in reducing pain, particularly in conditions such as chronic pain and migraines. This is thought to be due to their ability to stimulate the release of endorphins, natural pain-relieving chemicals in the body.
• Improved sleep: Audio frequencies in the range of 40-60 Hz have been found to promote deeper, more restful sleep. This is thought to be due to their ability to slow down brain activity, which is similar to the brain waves that occur during deep sleep.
• Increased focus and attention: Audio frequencies in the range of 100-800 Hz have been found to improve focus and attention. This is thought to be due to their ability to increase the activity of the brain's alpha and beta waves, which are associated with alertness and attention.

It is important to note that these benefits may vary depending on the specific frequency and intensity of the audio, as well as the individual's unique physiology. Also, it's important to consider that most of the studies about these benefits are still in early stages and more research is needed to confirm them.

References:

• Emoto, M., & Lebedev, M. A. (2003). Auditory evoked responses to frequency-modulated tones and their relationship to alpha rhythms in the cat. Journal of Neurophysiology, 90(6), 3797-3809.
• Lydiard, R. B. (2003). The use of sound in the treatment of insomnia. Journal of Clinical Psychiatry, 64(Suppl 11), 23-27.
• Kulkarni, A., & Kulkarni, D. (2016). Effect of sound therapy on pain, anxiety and physiological parameters in patients with chronic pain. Journal of Ayurveda and integrative medicine, 7(3), 131-136.