Sj22 Erheliao ( Tr22 )

Location Anterior and superior to Sj21 , at the level with the root of the auricle , on the posterior border of the hairline of the temple where the superficial temporal artery passes

Indications Migraine , tinnitus , lockjaw .

Method Avoid puncturing the artery puncture obliquely - 0 . 1 - 0 . 3 inch . Moxibustion is applicable .

Vasculature The superficial temporal artery and vein .

Innervation The branch of the auriculotemporal nerve , on the course of the temporal branch of the facial nerve .