What does telehealth primarily use to provide health care services?

Telehealth primarily leverages telecommunications technology to deliver health care services. This encompasses a variety of digital communication methods, including video conferencing, mobile applications, remote patient monitoring, and other online tools that facilitate interaction between patients and healthcare providers. By using technology, telehealth enables remote consultations, monitoring of health conditions, and access to healthcare resources without the need for in-person visits. This approach enhances convenience for patients and can improve access to care, particularly for those in rural or underserved areas.

In contrast, in-person consultations require physical presence, which is not the essence of telehealth. Mobile health applications and wearable devices can play supporting roles within the telehealth framework; however, they primarily serve to collect or relay health data rather than being the central mechanism for delivering care. The core of telehealth is its reliance on telecommunications technology to connect patients with medical professionals from a distance.