Under normal circumstances, cerumen is a normal secretion in the ear canal. Under normal circumstances, with human chewing, opening, opening the mouth, and swallowing activities, a deformation occurs in the ear canal, so cerumen in the ear canal can be discharged naturally under normal circumstances, unless it is due to excessive production of cerumen or the nature of cerumen, such as cerumen is oily or too dry and hard, and it is difficult to be discharged to form an embolism under the pile-up. It is only in this case that the cerumen cannot be discharged normally and it is necessary to remove it artificially. You can use a device to remove the cerumen, but you should go to a hospital to remove the cerumen. The ear canal is a relatively narrow and curved structure, and it is easy to accidentally injure yourself with these things, or it is certainly difficult to remove the cerumen by yourself in the first place. Then it is easy to damage the structure of the ear canal wall, and even damage the tympanic membrane perforation, causing damage to the important fine structure of the middle ear, especially oil ear or embolism, and should be disposed of in a timely manner at the ENT department to avoid improper ear digging, which by itself can easily cause some undesirable side effects or side injuries. In daily life, many friends like to pull out their own ears often. As seen in the examination, many people do not really need to pull out their ears, but form the habit of liking to pull out their ears, slowly forming itchy ear canal and itchy inside the ear, which is often a behavioral habit and not really something to pull out, so you should avoid pulling out your ears in daily life.