Discussion on the Mechanism of Acupuncture on Patients with Paroxysmal Migraine Without Aura : a Randomized Controlled Clinical Trial

Real Acupuncture Group Main acupoints: Hegu (bilateral), Taichong (bilateral), Taiyang (unilateral), shuogu (unilateral), Fengchi (unilateral); Positioning: refer to the 2006 national standard of the people's Republic of China (gb/t 12346-2006) acupoint names and positioning Operation method: supine position, skin routine disinfection. The special model of acupuncture and moxibustion (0.30mm × 30mm), fix the gasket on the acupoint skin with seam free tape, and then acupuncture. After acupuncture, each acupoint will be lifted, inserted and twisted three times in small amplitude; The needle will be kept for 30 minutes. During this period, the technique of small amplitude uniform lifting, inserting and twisting (3 times) will be performed every 10 minutes. A total of four times of needling will be performed.

"Sham acupuncture group Acupoint selection: select eight stimulation points at the neck and shoulder. Stimulation point 1: the midpoint of the line between the shoulder well and the giant bone (both sides); Stimulation point 2: 5 inches (both sides) of the inferior paraspinal process of the seventh thoracic vertebra; Stimulus point 3: the inferior paraspinal process of the eighth thoracic vertebra will be opened 5 inches (bilateral); Stimulus point 4: 5 inches (both sides) of the infraspinous process of the ninth thoracic vertebra.~Positioning: refer to the 2006 national standard of the people's Republic of China (gb/t 12346-2006) acupoint names and positioning to avoid acupoints.~Operation method: supine position, skin routine disinfection. Streitberger acupuncture (0. 300×30mm). Fix the gasket on the acupoint skin with seam free tape,and then acupuncture. After acupuncture, each acupoint will be lifted, inserted and twisted three times in small amplitude; The needle will be kept fo"