The origin of wearing earrings and earrings varies. There are two versions. The first one thinks that the appearance of earrings is the result of people's pursuit of beauty; Another view is that earrings and earrings were originally used for medical treatment. The first statement is easy to understand and self-evident; The second statement is also reasonable from the perspective of modern medicine, because the part of the earlobe where earrings are worn is just the point of the eye. It can be seen from this that wearing earrings and earrings can help protect vision, prevent eye diseases, and especially prevent and treat myopia.

Earrings, ornaments made of metal or jade and worn on earlobes. Earrings can be made of metal, plastic, glass, precious stones and other materials. Some are circular, some are vertical, and some are granular. The weight and size of the earrings are limited by the human body's tolerance. Some people who are used to wearing heavy earrings will find that the ear beads and ear holes are elongated after wearing them for a long time.