The Ministry of Public Health and sanatoria across the country have conducted medical service based on mineral resources to promote the people's health.

Medical workers at Talchon and Sechon sanatoria for disabled soldiers have improved the treatment effect by combining bath treatment with physical treatment to restore the health of disabled soldiers. They also provide disabled soldiers with food and tonics on holidays and birthdays and show sincerity for them.

Similar successes are witnessed at the Sijungho (Lake Sijung) Sanatorium, the Kangso Sanatorium, the Okhodong Sanatorium and the Kyongsong Hot Spring Sanatorium.