This article analyses the potential of integrating nanotechnology, artificial intelligence and digital innovations in medicine. Promising applications of these technologies are discussed, including personalised nanomedicine, the fight against antibiotic resistance and the development of neuronanointerfaces. Particular attention is paid to the role of artificial intelligence in analysing data from nanosensors, designing nanostructures and controlling nanorobots. Ethical and legal aspects of the application of nanotechnology in medicine are discussed, including issues of data security and privacy.