S7 Xiaguan , E7

Location At the lower border of the zygomatic arch , in the depression anterior to the condyloid process of the mandible . This point is located with the mouth closed

Indications Deafness , tinnitus , otorrhea , toothache , facial paralysis , pain of the face , motor impairment of the jaw .

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

Vasculature Superficially , the transverse facial artery and vein ; in the deepest layer , the maxillary artery and vein .

Innervation The zygomatic branch of the facial nerve and the branches of the auriculotemporal nerve .