成人病
せいじんびょう
noun
adult disease; lifestyle-related disease
See also:
生活習慣病 (current term (replaced 成人病))
1.
adult disease; lifestyle-related disease
A dated term for diseases that commonly affect adults, such as diabetes, hypertension, and heart disease. Now officially replaced by 生活習慣病 (lifestyle-related disease) in Japan since 1996.
Usage
An older term that was officially replaced by 生活習慣病 (lifestyle-related disease) in 1996. The renaming reflected the understanding that these conditions are caused by lifestyle choices rather than simply aging. Still widely understood and occasionally used in everyday speech.