Sj12 Xiaoluo ( Tr12 )

Location On the line joining the olecranon and Sj14 , midway between Sj11 and Sj13 )

Indications Headache , neck rigidity , motor impairment and pain of the arm .

Method Puncture perpendicularly - 0 . 5 - 0 . 7 inch . Moxibustion is applicable .

Vasculature The median collateral artery and vein .

Innervation The posterior brachial cutaneous nerve and the Muscular branch of the radial nerve .