手陽明大腸經(jīng)重點穴:商陽(大腸經(jīng)1)

穴義

商，五音之一，屬金；陽，陰陽之陽。
大腸屬金，在音為商；陽，指陽經(jīng)。

Meaning

Shang, one of the Five Sounds, pertaining to metal; yang, Yang of Yin-Yang.
The large intestine pertains to metal and is ascribed to shang Sound. Yang implies the Yang meridian.

定位

食指橈側(cè)甲角旁約0.1寸

Location

On the radial side of the index finger, about 0.1cun posterior to the comer of the nail.

主治

中風(fēng)，昏迷，發(fā)熱，咽喉腫痛，食指麻木

Indication

apoplexy, loss of consciousness, fever, sore throat, numb fingers.

針法

直刺0.1-0.2寸或點刺出血

Method

Peck with a three-edeed needle to cause bleeding.

備考

井穴

Remarks

Jing-Well point.