Ear

Ear ear (er jie) refers to the edema that occurs in the external ear canal, and is characterized by ear pain, localized redness and swelling of the external ear canal, and protrusions such as pepper eyes. In ancient medical books, there are other names such as "ear ears" and "black ears". For example, in "Surgery Syndrome Volume 2", "Ear ears give birth to hidden ears, which are black and black like pepper eyes and pain like cones Spike, lead to the cheek brain, break the bleeding water. " Western medicine "external auditory canal" can refer to this disease for dialectical treatment.