This acupoint is located in the depression on the lateral aspect of m. trapezius and 1.3 cun lateral to the midpoint of the posterior hairline, about two finger-breadth to Yamen (GV 15). (See Fig. 77)
Indications:
neuralgia, sinusitis, Headache, stiff neck, pain in the shoulder and back, nasal obstruction, depressive psychosis and manic psychosis, epilepsy and febrile disease.
