Abstract
Workers' mental health problems cause great costs and losses for both employers and workers. Therefore, it is necessary to detect mental health problems at an early stage, investigate the cause, and take countermeasures. For that purpose, it is necessary that personnel and labor specialists such as labor and social security attorney and occupational health professionals such as occupational physicians relax the minds of workers, give advice to employers on dealing with mental health problems, work together to eliminate the cause of them through by mediating communication between employers and workers.