If worn close to ones neck, crystal will stimulate thyroid and parathyroid glands. This is said to be excellent for respiratory problems such as congestion and sore throats. When worn over heart, crystal stimulates thymus glands and increases efficiency of immune system for defense against disease. Wearing a crystal over solar plexus will cause a stimulation in total body energies but also can increase your emotional field. Sometimes this is NOT wanted.

One should wear quartz crystals though lead crystal maybe hung in sunlight to create beautiful rainbows within ones home. Rose quartz is stone found most effective for emotional balance for heart problems. Citrine quartz works well for balancing lower energy centers, including sex center. Wearing either or both should help maintain balance.

There are many ways in which sound combined with energy of crystals may restore balance and release stress. Within everyone are all energies and forces of our universe carrying potential to manifest greater fulfillment, abundance, health and awareness. Through transformation of sound we can touch upon learning to use energies and abilities long forgotten but still within our reach.

To learn more on effects of sound I recommend reading SACRED SOUNDS by, Ted Andrews a book that brings together power found in spoken word, music and sounds to help one create inner balance and healing.