Nano prescription is the use of innovation to do everything from medication conveyance to fixing of cells. It is the use of minor machines to the treatment and counteractive action of sickness. Nanorobots are heading its way intonanodrug as small specialists. These machines help fix harmed cells that reproduce themselves, and also correct hereditary inadequacies by supplanting or adjusting DNA atoms. For instance, fake antibodies, antiviral, nanorobots, fake white and red blood cells. These nanomachines could influence the conduct of individual cells. Hormones or Dispense sedates as required in individuals with insufficiency or perpetual unevenness can be tackled utilising embedded nanotechnology gadgets.