Earwax (cerumen) is a natural product of the ear canal that serves many important functions, primarily to protect the ear from external dirt and contaminants. Normally, earwax finds its way out of your ear canal and into the ear opening, where it is easily washed away. However, when your glands produce more wax than necessary, it may harden and block your ear. As it builds up in the ear canal, earwax can prevent the transmission of sound. In more severe cases, earwax buildup that is not removed may cause earaches or even lead to infection.
Since 2010
Earwax
Can Earwax Cause Hearing Loss?
Earwax buildup in the ear that hardens and blocks the canal is a common cause of conductive hearing loss. The hardened excess wax acts as a physical barrier, blocking sound from reaching your inner ear. The best way to avoid hearing loss due to earwax is to have it professionally removed. While techniques such as ear candling may seem popular today, research shows that it is ineffective and can even push earwax deeper into the canal, making it more difficult to remove. The best way to clear your ears of wax is to visit a hearing clinic that is trained in cerumen management.