Pranic Healing teaches that illness and health problems result from disturbances to the flow of prana through a network of power centers, passageways and energy fields that interpenetrate the physical body within the energetic anatomy. Your energetic anatomy, also called your energy body, or simply your aura or biofield is a three-dimensional essence of prana. It originates inside your physical body and extends outward to form an outline around your physical body. Sort-of like an energetic hologram.