bubble_chart Content Question: Why does a woman's menstruation cease when she suffers from diarrhea? The Master replied: Simply stop the diarrhea, and the menstruation will naturally resume. Do not be alarmed. The reason menstruation ceases while diarrhea persists is due to the exhaustion of bodily fluids caused by diarrhea. Once the diarrhea stops and bodily fluids are replenished, menstruation will naturally resume.