The ancient art form of healing with crystals has been around for millennia. Crystals are believed to have the power to heal and bring balance.
There are people all over the world specially trained in the art of crystal therapy. I myself have completed a certification in Crystal Therapy in 2015. I recommend the Crystal Bible by Judy Hall for information on hundreds of specific crystals for different ailments.
Crystals heal through therapeutic properties like copper, they can also heal by focusing sound and light vibrations into a concentrated ray which is applied for healing. Crystals work through vibrations, rebalancing the biomagnetic sheath surrounding the physical body.
Some crystals are energizing and others calming. Crystals are used for pain management including headaches and as holistic healing agents. That is they work on the physical, emotional, mental and spiritual levels of being.
The methods commonly used to heal with crystals include laying crystals on the body or around the body for up to 30 minutes. Similar to reflexology, crystals can be laid upon trigger points. Crystals are connected to the physical parts of the body.