According to Baidu's information, training ear acupuncture in Changsha, Hunan Province is not a lie. Using auricular points to treat diseases has a long history and a wide range of treatment, which also has certain reference value for the diagnosis of diseases. Auricular point therapy is suitable for painful diseases and dysfunctional diseases.

Ear acupuncture refers to a method to diagnose and treat diseases by stimulating ear points with short acupuncture or other methods. Auricles have certain physiological relations with various parts of the human body. The shape and color of ears can help diagnose diseases.