Sj3 Zhongzhu ( ShuStream Point , Tr3 )

Location When the fist is clenched , the point is on the dorsum of the hand between the fourth and fifth metacarpal bones , in the depression proximal to the metacarpophalangeal joint

Indications Headache , redness of the eyes , deafness , tinnitus , sore throat , febrile diseases , pain in the elbow and arm , motor impairment of fingers .

Method Puncture perpendicularly - 0 . 3 - 0 . 5 inch . Moxibustion is applicable .

Vasculature The dorsal venous network of hand and the fourth dorsal metacarpal artery .

Innervation The dorsal branch of the ulnar nerve .