Ear acupuncture has the role of dredging meridians, harmonizing qi and blood, and treating diseases. Due to the more circulating meridians in the ear, the organs of the human body and the ear is closely linked, therefore, each part of the auricle corresponds to the human body’s internal organs and organs, through stimulation of the ear acupuncture points can play a certain role in dredging the meridians and channels, harmonization of qi and blood, and the treatment of diseases. One of the ear acupuncture treatment of pain evidence of better efficacy, such as headache, migraine, headache can take the forehead point, migraine can choose the sun and so on. Pregnant women with a history of habitual abortion should not be needled. For old, weak, hypertensive, arteriosclerosis patients, proper rest should be taken before and after acupuncture. Patients with symptoms of discomfort are recommended to go to the hospital in a timely manner, clear condition under the guidance of a physician for treatment, such as symptoms can not be effectively relieved to adjust the treatment in a timely manner, not blindly ear acupuncture treatment, so as not to miss the condition.