For example, proctoptosis due to prolonged dysentery and hysteroptosis are two different diseases. But if they manifest the same syndrome of middle qi collapse, both of them can be treated by lifting middle qi.

例如， 长引起直肠下垂，和子宫下垂是两不病。但如果它们表现出相气下陷证型， 两者都可以通过提升气来治疗。