...,而其为病则一,故总名之曰泄泻。(《玉案》)源由《素问》曰∶春伤于风,夏必飧泄,邪气留连,乃为洞泄。此由荣卫不足,腠理空疏,春伤于风,邪气留连于肌肉之内,后因肠胃虚怯乘袭之,遂成泄泻。又云湿胜则濡泻,...