Remote medical consultation services that connect doctors and patients via smartphones and other devices are spreading across Japan, with their popularity boosted by recent deregulation of telemedicine.

Under deregulation in April, health insurance can now be used for such consultations, and health care startups are expected to further accelerate the development of remote health care services that use artificial intelligence amid wider accumulation of health data on individuals.

The Health, Labor and Welfare Ministry unveiled its vision for developing and utilizing a health care database to support telemedicine applications for remote diagnosis, remote treatment and telesurgery in its proposal titled "The Japan Vision: Health Care 2035," along with changes in the social environment, including a rapidly aging population and the advancement of medical technology.