The article delves into the topic of why certain individuals remain unaffected by stress-induced stomach pains – a common issue in Japan's high-pressure society. It spotlights the differences between those who suffer from stress-related digestive issues and those who seem unscathed. The piece relies on recent local and broader studies, as well as expert opinions from medical professionals, providing readers with comprehensive coverage about a pervasive health issue.

Physical symptoms of stress, including stomachaches, are seen as a significant health concern in Japan due to the country's intense work culture. It is a topic often discussed in social gatherings and health articles and has been a subject of various social awareness campaigns.

In comparison with the US or EU, discussions revolving around stress and its physical manifestations are more open and less stigmatized in Japan. In these western societies, more focus is placed on psychological manifestations of stress, while in Japan, physical outcomes receive equal attention.