What Is Digital Health? Technologies and Impact
Digital health explained: telehealth, EHRs, mHealth, wearables, remote monitoring and health data — what the technologies do and what evidence supports them.
The electronic health record is the infrastructure most other digital health functions depend on, and one of the most contested pieces of technology in medicine. Records improve legibility, coordination and safety checking; they also add documentation burden, and the net effect depends heavily on how a system is configured and how it fits the work it interrupts.
Our coverage treats records as an operational subject rather than an IT one. Most of what determines whether a deployment helps or harms is decided in workflow design, not in procurement.
Digital health explained: telehealth, EHRs, mHealth, wearables, remote monitoring and health data — what the technologies do and what evidence supports them.
How health systems share patient data: interoperability levels, HL7 FHIR, SNOMED CT, LOINC, DICOM, health information exchange, privacy law and barriers.
How technology is changing hospitals and healthcare services: EHRs, imaging, automation, AI, virtual wards, robotics — with evidence, limits and implementation lessons.