Brief introduction of the ear for a ride

What is ear riding is a congenital problem, also called bat ear. The basic reason is that the cartilage of the ear does not develop into a backward fold when the fetus is formed, but protrudes outward. Generally, the normal ear and the head side form an angle of about 30 degrees, but when the angle is greater than 45 degrees, there is an ear riding problem in appearance. Many patients often feel that their ears have strange shapes and are afraid of being teased by others, so they have long hair.