How does telemedicine improve access to care?

Telemedicine improves access to care by removing two of the biggest barriers patients face: distance and time. Video and telephone consultations let patients in remote or underserved areas reach clinicians without long journeys, and shorter, more flexible appointments reduce time away from work and family.

For health systems, telemedicine can also make better use of scarce specialist expertise — a single specialist can support patients and colleagues across a much wider geography. As discussed in the Handbook of Digital Health, realising these benefits depends on reliable connectivity, clear clinical protocols, and ensuring that digital channels complement rather than replace in-person care for those who need it.