Body constitution: a cultural way to describe patterns
Someone says they are a cold type, damp type, or heaty type. The sentence may sound medical, but in daily life it often works as shorthand for how a person understands their own body patterns.
Pattern language, not personality test
Constitution talk can shape food choices, clothing decisions, and seasonal caution. It is part of a cultural grammar of self-observation.
The vocabulary is useful for understanding scenes and conversations, but readers should not label themselves medically from internet content.