Reiki is a Japanese energy healing technique that promotes relaxation and reduces stress and anxiety through gentle touch. Reiki practitioners use their hands to deliver energy to your body, improving the

flow and balance of your energy to support healing.
Reiki is a complementary treatment that seeks to promote wellness by creating balance in a person's life force or energy field. 
Many people who receive Reiki report that it helps them feel calm, relaxed, and connected. Reiki should never be used as an alternative to conventional medical care or as a treatment on its own.
While Reiki won't treat or cure your medical condition, it is a low-risk practice that may help you relax while undergoing conventional treatments.