In addition, it relieves pain, relaxes muscles and soothes negative feelings. It can be also applied to those who do not believe in “Reiki” and those who do not accept its existence. It is an energy balancing technique that triggers healing and provides the environment for health. “Reiki” applications are complementary to treatments, which not only reduces the negative side effects of medical therapies, but also contributes to the development of positive outcomes of treatment. Some hospitals in the USA and Europe use “Reiki” as complementary medicine.