Nanorobots are in the heart of the proposed solutions of nanomedicines, which includes serving as antibodies in weak immune systems, curing diseases, unresponsive to conventional methods, repairing damaged tissues and many more. The main theme is to emphasize on the usefulness of nanorobotics in curing many dreadful diseases in human body. It is the combination of medical science with technology. It focuses on the treatment and/or elimination of medical problems where accumulation of undesired organic substances interfaces with normal body.