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> 中医 > 针灸 > 手阳明大肠经

LI1

商阳

Location of cavities

食指桡侧指甲角旁约0.1寸处。

Effects of Governance

井穴,急救要穴

Cave details

穴位主治

咽喉肿痛、齿痛、耳聋、热病、昏迷。本穴为井穴,急救要穴。

操作方法

浅刺0.1寸，或点刺出血。

配伍应用

配合谷治咽喉肿痛；配少商治热病昏迷。

注意事项

大肠经井穴，善清阳明热邪。