Anterior and superior to the angle of jaw at the prominence of the masseter muscle when the jaw is shut tight.
Toothache, facial paralysis, parotitis, spasm of masseter muscle. Facial paralysis, toothache, swelling of the cheek and face, mumps, trismus.
Expels wind, removes obstructions from the channel.
0
Perpendicularly 0.3 inch or horizontally 1.0-2.0 inches towards Dicang (St 4)