This research thesis is about the introduction and increasing popularity of a Japanese healing system called Reiki in Pakistan. Generally, it is believed that disease, illness and treatment are closely related to a culture. In other words, it is the culture which tells us why and how people get ill. It is again culture which affects views of the people about the treatment of diseases. The care and treatment system develop over a long period of time and generally there is a harmony between the culture and current practices.