Mental health disorders are on the rise in Japan, noticeably increasing the amount of disability compensation payments. The phenomenon, currently a topic of concern, seems to be linked to work-related stresses and a culture that often discourages discussing mental health issues openly. As the nation grapples with this escalating situation, both the public and private sector are confronted with the issue of addressing mental health in workplaces more efficiently.

Mental health is a complex issue in Japan where attitudes have been changing slowly. Historically, mental illnesses were stigmatized and people seldom spoke about them. Recently, however, there's been growing recognition of mental health disorders as a serious societal concern — particularly amongst overworked employees. Still, some challenges regarding social acceptance and effective treatments persist.

In the US and EU, mental health awareness is significantly more prevalent. Counseling and therapies are more commonly accessible and mental health days off are more frequently recognized in workplaces. While mental health issues are still a constant challenge, many Western countries have incorporated more comprehensive mental health policies and societal acceptance compared to Japan.