This could be an explanation as to why different instruments with different frequencies all seem to have success. Different practitioners have different methods of testing to determine the proper frequencies. All of these methods have had some success. Whether they work for everyone is another issue. Contraindications Since sound can potentially rearrange molecular structure, the possible healing applications of sound are limitless.
Stories exist of terminal or incurable diseases that have been instantaneously healed through sound.
However, while such miraculous experiences may occur, it is also quite possible for a client to receive no seeming benefit from the Sound Healing. When dealing with the plethora of instrumentation and sound devices currently available on the market, it is conceivable that a person receiving the sound from an instrument may not resonate with a particular frequency and could potentially have an adverse effect with sound. While this would be rare, it is possible. The least invasive approach to Sound Healing seems to be that of using the human voice. Due to the recent rediscovery of Sound Healing, anyone with a musical instrument, an electronic gadget or the courage to project their voice at another person may call themselves a Sound Healers.