穴义

三，第三；间，间隙。
间，指穴。此为大肠经第三穴。

Meaning

San, three, third; jian, clearance.
Jian, indicates the point. This is the third point of the large. Intestine Meridian.

定位

食指桡侧掌指关节后陷中。

Location

On the radial side of the index finger, in the depression posterior to the metacarpophalangeal joint.

主治

牙痛，咽喉肿痛，目痛，指关节痛。

Indication

tooache, pain and swelling of the throat, pain in the eye, pain in the finger joint.

针法

直刺0.3-0.5寸

Method

perpendicularly 0.3-0.5cun.

备考

输穴

Remarks

Shu-Stream point.