Crystal healing is a form of vibrational medicine in which subtle energy given off by a crystal is used to treat the body, the mind, and the spirit. Since crystals emit beneficial energetic vibrations, introducing them into one's energy field can actually help to repair energetic imbalances within the ethereal body. For this reason, crystal healing can be performed on anything that possesses an energy field, be it a person, a plant or animal, or the environment.

Although crystals have been used to treat the body, mind, and spirit, crystal healing is not meant to replace conventional medicine. Instead, it should be used along with allopathic treatments to complement and enhance them. The most important thing to keep in mind when beginning to use crystals for healing purposes is that a crystal's power is relatively inert until one intentionally directs its energy. It is not the crystal that possesses healing energy; it is one's intent to heal, by way of the crystal, which manifests results.

The art of crystal healing has been present in many eras and cultures, some dating back for thousands of years. It was commonplace in ancient Hebrew and Mayan societies as well as in the Native American, Indian, and Tibetan cultures. Although not yet fully accepted by Western medicine, its methods are still often used and prescribed in many other parts of the world. Since each type of crystal carries with it a unique energetic vibration, certain types of crystals can be utilized in the treatment of specific physical, emotional, or spiritual ailments.

A crystal is a regularly-repeating atomic structure that is formed from building-block-like units of matter. It is also a tool one may use for healing the mind, body, and spirit. Crystals form inside of the earth through heat and pressure which cause its atoms and molecules to follow a blueprint (crystalline encoding). These molecules take on the most stable form possible by repeating until the crystal is fully formed.