2 cun below Quchi(LI11), on the Jine connecting Quchi with yangxi(LI5) .
The branches of the radial recurrent artery and vein.
The posterior antebrachial cutaneous nerve and the deep ramus of the radial nerve.
- ①Numbness and pain of the hand,motor impairment of the upper extremities, and other diseases of the arms ;
- ②bellyache, diarrhea;
- ③toothache, swollen cheek.
Perpendicular insertion 0.8~1.2 cun. Moxibustion is applicable.