合病者．兩陽經(jīng)．或三陽經(jīng)齊病．不傳者也．并病者．一陽經(jīng)先病未盡．又過一經(jīng)．而傳者也．太陽陽明并病．若并未盡．所謂太陽癥不罷．面赤佛郁．煩躁短氣．是傳未盡．尚有表癥．當(dāng)麻黃桂枝各半湯汗之．若并已盡所謂太陽癥罷．潮熱．手足汗出．便硬．譫語．當(dāng)承氣湯下之．三陽合病．皆自下利．太陽陽明合病．葛根湯．太陽少陽合病．黃芩湯．少陽陽明合病．調(diào)胃承氣湯．