What are EMRs? EMRs or electronic medical records are technologies widely used in the US today which aims to improve medical practices in different health care providers or institutions, such as in a hospital, by giving them a way to quickly and efficiently store, access, and modify their patients medical records.

Advantages of EMR over the use of Paper-Based Records
EMR was introduced to eliminate the use of paper-based records in different health care institution, which is still a widely used form of recording a patients health and medical information. According to experts, by eliminating the use of paper-based records, EMR also eliminates the usual adverse effects of using pen and paper, such as:

Storage Costs
Patients health and medical records are normally stored in a secured storage facility for 7 years. The cost of storing these records is usually expensive, particularly if stored in a secured storage facility normally found outside a hospital or other health care institutions.

Digital storages, usually in a Hard Disk Drive, normally cost lesser compared to the use of storage facilities. And this digital information produced by an EMR can be storage not only for 7 years, but for more than that time.

Medical Errors
The use of paper-based records also posed a number of problems which caused a number of medical errors. Handwritten paper medical records can be associated with poor legibility, which can contribute to medical errors. Pre-printed forms, the standardization of abbreviations, and standards for penmanship were encouraged to improve reliability of paper medical records.

Electronic records help with the standardization of forms, terminology and abbreviations, and data input. Digitization of forms facilitates the collection of data for epidemiology and clinical studies.

According to a number of studies, the use of EMR software can verall efficiency by 6% per year, and the monthly cost of an EMR may (depending on the cost of the EMR) be offset by the cost of only a few “unnecessary” tests or admissions.

Difference with EHR
EMR and EHR are said to be similar with each other. However, there are several differences that separate both types of electronic records. The EMR can be defined as the legal patient record created in hospitals and ambulatory environments that is the data source for the EHR.