Overview of international teledermatology

B Desai,C Kovarik,K Mckoy

doi:10.4314/pamj.v6i1.69065

Abstract

Teledermatology is essentially "dermatology at a distance", using one of many communication technologies to expand the reach of a dermatologist to those in need of their specialized knowledge. Most international teledermatology is store-and-forward in nature, a method in which images are stored on a computer and then transmitted electronically to a consulting dermatologist. This system is more convenient and less costly than real-time teledermatology. This review will focus on several of the store-and-forward teledermatology systems being developed and utilized successfully internationally. This discussion of "who" is practicing teledermatology is not comprehensive, but attempts to show some of the breadth of teledermatology practice around the world, including government national health plans, commercial endeavors, and charitable work by individuals and institutions. The goal in many instances is to provide better health outcomes through increased access, efficiency, and/or cost-effectiveness. More studies ultimately need to be conducted to develop a more comprehensive and sustainable model for teledermatology.

Highlights

Telemedicine has been a slowly growing field
Dermatology is suited for telemedicine, as it is visual in nature
TD has been adopted more for use in the developed world, most often in specific situations where the medical care delivery systems find it fills a gap in specialty care and is cost-effective

Summary

Introduction

Telemedicine (medicine practiced at a distance using communication technology) has been a slowly growing field. Most of these systems have been developed with the aim to provide greater access to dermatological care in resource limited or underserved areas, as outcome studies demonstrate the increased utility of TD, the applications of TD will continue to evolve over time.

Results

Conclusion