Medical professionals in Japan are grappling with the growing prevalence of eating disorders, despite current lack of effective medication. An increasing number of patients struggle with these mental health issues, further placing a strain on Japan's healthcare system. This has drawn attention to the urgent need for new treatments and better mental health support nationwide.

In Japan, mental health remains a somewhat stigmatised and misunderstood issue. Eating disorders in particular have specifically drawn attention due to their increasing prevalence, especially amongst youth. Public health professionals and educators are now making efforts to counter this trend through increased mental health education and initiatives.

In comparison to the EU and US, where mental health issues, including eating disorders, are openly discussed and resources are more widely available, Japan's approach to such issues remains somewhat behind. Though strides are being made in terms of acceptance and understanding of these disorders, Japan still faces significant challenges regarding awareness, stigma reduction, and accessibility to treatments.