The material secreted by the cerumen glands in the outer ear canal is often referred to as earwax, which is also called cerumen. Many people dislike earwax and think it is a human excrement, so many people like to pull out their ears often, thinking that more earwax will make the hearing blocked, although there is some truth in this practice, but it is not completely correct, because more earwax will indeed affect the hearing, but the effect will not be great, because the ear can be a protective effect on the external ear canal, can prevent water and insects It prevents water and insects from entering the ear. Ear wax contains glandular secretions and immune proteins that inhibit the growth of bacteria. Not only that, but earwax also completes the process of elimination from the body on its own, mainly through jaw movements such as chewing and opening the mouth, in the form of flakes, and has no great impact on the health of the ear. If ear wax suddenly increases in a large amount within a relatively short period of time, then it is important to pay attention to this, as it is very likely that the body is sending out health crisis signals, so which diseases will send out these signals? 1. Otitis media can cause papillomas to appear in the outer ear canal of the ear, and a large amount of mold can be produced, which can easily cause these bacteria to be brought into the outer ear canal, causing itchiness in the outer ear canal, and also increasing earwax, and even the appearance of yellow liquid outflow, so at the beginning of otitis media there will be a large amount of earwax increase and slight pain, so you must pay attention to it, or it may cause a lot of regret. 2. The skin of the external ear canal becomes congested. The ear allows us to hear all kinds of wonderful sounds in the world, incorporating so many sounds that our ears should be stronger, but our ears are so fragile, especially the external ear canal, which is often infected by bacteria causing congestion in the external ear canal, and the chronic congestion of the skin of the external ear canal for a long time will stimulate the cerumen gland to secrete earwax, which will gradually increase. If the amount of earwax in the external ear canal increases, the color is often brown, some are hard and some are soft, and the wall of the external ear canal is close to each other, and it slowly gathers into a mass, which will block the entire external ear canal for a long time, accompanied by ear congestion, tinnitus, vertigo and hearing loss, It is also accompanied by symptoms such as stuffy ears, tinnitus, vertigo and hearing loss. 4. Throat diseases It is said that toothache is not a disease, but a pain that kills people, because when toothache is accompanied by inflammation of the gums, and in serious cases, swelling will occur, and this time the pain will directly affect our ears, especially the ear root area will also have symptoms of inflammation, not only inflammation of the gums, but also many other diseases.