Posterior and anterior to the tragus, anterior to the tragic notch. There is a depression when mouth is opened.
Deafness, tinnitus, otitis media, facial paralysis, arthritis of the mandible joint. Deafness, tinnitus, toothache, motor impairment of the temporomandibular joint, mumps, deviation of the eye and mouth.
Removes obstructions from the channel benefits the ears, and expels exterior wind.
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Perpendicularly 0.8-1.5 inches