清胃散主治胃热循足阳明经脉上攻所致之牙痛、牙龈溃烂、牙宣出血等。笔者用此方加减治疗便秘、胆囊炎、尿血等病证 ,收异病同治之效 ,现举例如下。便秘朱某 ,男性 ,30岁 ,素喜肥甘厚味 ,常大便干结 ,今 4日未解大便 ,面红身热 ,小便短赤 ,口干 ,舌红苔黄燥 ,脉滑数。诊为热伤 Qing Wei San Indications: Gastric heat relied on foot-yangming meridians to attack the toothache, gingival ulceration, and tooth bleeding. The author used this prescription to treat constipation, cholecystitis, hematuria and other illnesses, and to receive the effect of the same disease. Here are some examples. Constipation Zhu M, male, 30 years old, Su Xi Fei Gan Hou Wei, often dry stool, this time did not resolve the stool on the 4th, face red body heat, short urine, dry mouth, red tongue, dry yellow, pulse slippery. Diagnosis as heat injury