Energy Healing is not a new concept. Many sages, saints, and healers have been practicing the art of healing from long ago. Though not all the modalities are recorded, still, you can see hundreds of them if you search the web.
What makes Pranic Healing unique among the rest, is its modern, fresh, and scientific view towards energy, healing, and general well-being.
Energy is not a new age, magical, and out-of-reach concept. It is so blended with our life. Life-force, Chi, or Prana, in fact, is the 4th state of matter after solid, liquid, and gas. It is so physical and so ordinary that we often take it for granted. Energy is just more refined than what we already know about the physical matters. Its subtle nature makes energy intangible for the ordinary senses. However, there are many people with a more sensitive nature that can feel, see, and experience the existence of energy. For sensitive eyes, it looks like a luminous field of light, surrounding the physical body and interpenetrating it.
Based on the Law of Correspondence, what affects this energy field, affects the physical body too; that is also how dirty energies, thoughts, and emotions develop into poor physical health.
You may also have heard so many times about 80% of diseases being psychosomatic, and the rationale behind this fact is the existence of the energy body and the energy centers, also known as the chakras.
The chakras, basically, are responsible for the proper functioning of the vital, internal organs. They receive energy from the surroundings and expel the used-up energy back into the surrounding.