Health informatics is a new medical-based technology that uses information technology to help advance the different fields of medicine. It uses information systems for public health practice, as well as databases systems for learning and research.
Public health informatics differs from other field of informatics because it specializes in preventing medical problems in population groups. This is especially significant when discussing disease prevention in children.
This system provides accurate and timely information. Because of the wide ranging sources of information, informatics must use a systematic approach to analyzing this data to present the most beneficial outcomes. It can use information technology to coordinate care, education and research to help prevent such childhood issues as obesity and other such illnesses.
The interdisciplinary approach of this medical system uses techniques and information from many different disciplines. Combining these disciplines requires the use of many technology-based fields including database design and architecture and networking.
Public health informatics does concentrate on populations rather than individuals. In addition it tries to prevent illness and injury through environment conditions. It also attempts to prevent the causes of illnesses without specific environment or societal restrictions or contexts. Finally, the system tries to incorporate and bring together any and all governmental entities that can produce results for disease and injury prevention.
By combining all of these factors into a central database or system, medical professionals can come up with solutions and prevention programs for many childhood maladies and illness before rise to a critical stage throughout large populations.











