According to the theory, the reflexologist’s application of pressure to feet, hands, or ears sends a calming message from the peripheral nerves in these extremities to the central nervous system, which in turn signals the body to adjust the tension level. This enhances overall relaxation, brings internal organs and their systems into a state of optimum functioning, and increases blood supply (which brings additional oxygen and nutrients to cells and enhances waste removal). It positively affects the circulatory, respiratory, endocrine, immune, and neuropeptide systems in the body.
The underlying theory behind reflexology is that there are "reflex" areas on the feet and hands that correspond to specific organs, glands, and other parts of the body.
