Contents I. Introduction
Due to the high volume of transactions it handles each second, the healthcare system is among the most complicated. “Electronic health care” in this sense refers to the practise of electronically keeping medical records and other associated data. The patient-centered records are accessible at any time, from any location, by any authorised user. Approximately $81 billion is saved annually by the automated healthcare system [22]. Systems for electronic health care lower the possibility of medical errors and increase community health benefits. Database technology is used by an electronic health record (EHR) to digitally store a patient's medical history. A patient's entire medical history from all of their doctors is housed in a single location known as an electronic health record, or EHR. All participating Care Delivery Organisations can access the entire patient record using the EHR's interface. Medication information, laboratory findings, medical history, and other relevant patient health data The ability to instantly see a patient's medical history from any location is made possible by electronic health records. The providers have access to the information they require at the precise moment that they require it in order to make a call. For the safety of patients and the standard of care, access to complete, long-lasting healthcare data is essential.
