What about ear wear?

What about ear grinding? Ear grinding is very easy to solve. You can go to the optician to ask the staff to help you adjust it. Because if you grind your ears, it means that the angle or radian of the ear and the tightness are not suitable. If it is a plastic leg, you can bake it under a kerosene lamp and fold it. If it is metal, the staff will help you adjust the tightness and radian. These can be solved. However, if it is not suitable for hard wear, it will wear out the auricle foot for a long time, which is easy to cause skin infection, because the skin of the auricle is relatively delicate, once infected, it will cause tympanic membrane or cartilage infection, which is easy to cause auricle deformation.