Jawbone.
Approximately 1 fingerbreadth anterior and superior to the angle of the lower jaw bone, at the prominence of the jaw muscles.
Expels wind, revitalizes channels.
- Localized diseases: toothache, lockjaw, downturning mouth, mouth muscles weakness, voice loss, pain in the lower jaw bone, parotitis, pain and tension of the occipital muscles, hemiplegia.
Puncture obliquely 0.3-0.4 cun to the point of Da Ying ST.5. Cauterization.