Reiki is a simple and natural healing technique rediscovered at the end of the nineteenth century by dr usui who developed the healing method as it is still used today our body has its own wisdom sending us signals and relaying messages from a holistic viewpoint any disease has a reason that underlies the presenting symptoms if we treat only the sympton the illness might abate but it will eventually return if the root cause is not dealt with each disease is a result of an imbalance in life