crystals help in eyesight related problems

healing crystals remain popular at health spas and at new age health clinics, sometimes incorporated into related practices of massage and reiki. the use of crystals in such environments may help induce relaxation, although this effect is also not backed by scientific evidence. the philosophy of modern crystal healing is based on traditional concepts borrowed from asian cultures, most notably the chinese concept of life-energy (chi or qi) and the hindu or buddhist concept of chakras, which are vortices of this life-energy, said to connect the physical and supernatural elements of the body.