"Music therapy has contributed to an improvement on the quality of life and blood pressure control of patients, suggesting that this activity may represent a therapeutic approach to help strengthen the programs of multidisciplinary care of hypertensive patients."
What is this Magic? How Does Sound Heal?
How does this work? How does sound make for the mending of bones, the softening and soothing of broken hearts, the nearly instant increase in auto-immunity?
According to some experts, it is the vibration itself. The simplest example of this principle is the use of sonic vibrations (like what is used in the generation of sonograms) to heal soft-tissue injuries. This is now a common occurrence in vocational rehabilitation.
Frequency healing, as it is called, has been studied intensely and broken down Hz by Hz. Every frequency "range" has a specific, non-random effect. For instance, 1.0 Hz impacts the pituitary, stimulating the production of growth hormones, while 111 Hz will increase beta endorphins and stimulate cell regeneration.