Terri Reynolds, 56, knows the exchange well. She says, "Reiki." They say, "Huh?" She says, "Energy healing." They say, "Hocus-pocus." But for Reynolds, who was diagnosed with colon cancer in 2011, ...

Reduced pain, anxiety, depression, and improved sleep quality are some of the potential benefits of reiki therapy, particularly for people with cancer and other chronic conditions. Reiki comes from ...