From a scientific point of view “aura” is nothing else than the ability to maintain and preserve the harmony of physiological processes over a long period of time. It is a reflection of the quality of adaptation capability of the organism to the changing internal and external environment. In face, “aura” is an information indicator of the immune status of the body, demonstrating its ability to adapt to new conditions. The analysis of energy processes inside human body, the processes which are reflected in heart rate, allows us to form an integral index, which will objectively reflect the quality of the cardiovascular, nervous, endocrine and vegetative systems. This index from the point of view of its physical content is close to the concept of “aura” as it is understood from the oriental healers.