Telemedicine Basics & Education
Defining Telemedicine and Virtual Healthcare
What is telemedicine? In the simplest terms, telemedicine refers to the use of electronic information and telecommunication technologies to support long-distance clinical health care, patient and professional health-related education, public health, and health administration.
While the terms are often used interchangeably, there is a subtle distinction between the two major terms in this industry:
- Telehealth: A broader umbrella term that includes non-clinical services (like provider training or administrative meetings).
- Telemedicine: Specifically refers to the clinical aspect of remote care (treating patients).
For the purpose of this guide, we use “virtual healthcare” to describe the overarching industry.
The Scope of Remote Care
Virtual healthcare is no longer limited to video calls for the common cold. The scope of what falls under the telemedicine definition has expanded to include:
- Primary Care: General consultations, chronic disease management, and follow-ups.
- Specialty Care: Dermatology (visual diagnosis), psychiatry, and cardiology.
- Emergency Care: Triage and acute care consultation via video.
- Diagnostics: Remote interpretation of X-rays, MRIs, and CT scans.
A Brief History of Telemedicine
While it feels modern, the roots of virtual healthcare date back decades.
- 1990s: The advent of the internet allowed for the first secure transmission of medical data.
- 2010s: The Affordable Care Act in the US began providing Medicare reimbursement for telemedicine, legitimizing the field.
- 2020-Present: The global pandemic accelerated adoption by 100 years, forcing healthcare systems worldwide to adopt remote protocols rapidly.
Today, telemedicine is a permanent fixture in the modern healthcare landscape, offering a viable alternative to the traditional “sick care” model.
