Imagine there’s no need to go to the doctor, not even to the pharmaceutical shop. No more health problems now, not even an opportunistic cold. This dream will soon come true because of a wizard by the new technology called nanotechnology & the miracle is NANOROBOT. The Nanorobots hold promise for a strong presence in medicine to come. Nanorobots lie in the heart of many proposed solutions of nanomedicine, which includes serving as antibodies in weak immune systems, curing diseases, unresponsive to conventional methods, repairing damaged tissue, unblocking arteries affected by plaque, construction of replacement body organs and more.