For decades artificial intelligence had been implemented in sectors like banking and financial industry, but it has now been used in healthcare field also. Artificial indicates human made object rather than taking place naturally, and intelligence is called an ability to form tactic to accomplish goals by interacting with information-rich surroundings. Artificial Intelligence simply represent the intelligence of machines and the separation of computer science that targets to create it.The healthcare system of developing countries has high disease burden, inadequate infrastructure, and insufficient skilled health care professionals, further there are also numerous challenges in the safety of patients. In such a situation Artificial Intelligence has a vital role in improving healthcare by early disease detection and diagnosis, improving the efficiency of existing healthcare services, decrease medical expenditure and prolonging patient lives with safety.There are many automation toolsutilizing in this filed for digital consultation, disease diagnosis, healthcare treatment, robotic assisted surgery, and medical data management. Hence, Artificial Intelligence can play an important role in helping the doctors and patients deliver healthcare much more professionally in the 21st century.
