High blood pressure ear bloodletting has a certain effect, is a method to assist in the treatment of high blood pressure. If you want to reduce blood pressure through the ear bloodletting, you should go to the hospital to consult a professional doctor, by professional doctors to operate the treatment, do not operate on their own. High blood pressure belongs to the category of “dizziness” and “headache” in Chinese medicine. It is believed that this disease is mostly related to the hyperactivity of liver yang (liver yang is strong, causing dizziness, dizziness, headache and other symptoms), the foot syncopal liver, foot shaoyang bile meridian are all connected to the ear. Bloodletting in the ear has the effect of calming the liver and submerging the yang (suppressing too much rising yang in the liver), clearing heat and removing toxins (removing heat and toxins in the body), and promoting qi and activating the blood (promoting gas circulation to make the blood flow). Bloodletting from the ear is usually done by puncturing the tip of the ear with a needle tool to make it bleed. Before needling, the auricle should be massaged to make the site of needling congested and sterilized; a cotton swab should be used to stop the bleeding after needling and sterilized. Patients are advised to go to the hospital for comprehensive diagnosis and standardized treatment under the guidance of doctors.