针灸有行血气和平街阴阳，以及疏通经络的作用，许多研究证实它能疲用来预防和治疗疾病，是经由改善微循环或血液流变学而来。

• Acupuncture has the action of enhancing Qi and Blood circulation and regulating the balance of Yin and Yang, and also can dredge the meridian, a number of studies have proved that acupuncture can mediate via improvement of microcirculation or hemorheology to prevent, and to treat disease.