Life if the patient’s ear screen appears to be swollen, mainly consider the following aspects of the reason: first, often consider the formation of inflammation, generally due to the patient often touch the ear screen, resulting in ear screen bacterial infections, the patient may usually pay less attention to hand hygiene. Second, the main consideration of the patient’s ear screen at the formation of fistula, and fistula belongs to congenital diseases, there are many branches, sometimes it will extend to the patient’s ear screen, when the inflammation will lead to swelling of the ear screen. Third, the main consideration is that the patient’s ear is traumatized. Fourth, the patient’s ear inflammation involves the inflammation of the lymph nodes at the ear screen, so it will lead to swelling of the ear screen. Regardless of which of the above causes of the swelling of the ear screen, we must actively fight inflammation, swelling, and if necessary, through surgery to solve the problem.