Objective: To verify that whether or not through the effects of the externally and internally related meridians in treatment, Lieque (LU 7) is adopted specially for the disorders of the head and neck.
Methods: A total of 36 healthy volunteers were collected from the students of Gansu University of CM and were divided into a Lieque group and a Jingqu group according to the random number table, 18 cases in each one. In the Lieque group, Lieque (LU 7) on the unilateral side was punctured in the subjects.