With regard to the ear in older adults, production of cerumen declines and is drier.
Cerumen, also called earwax, is a substance manufactured by the body with the function to protect the ears. It acts as a lubricant and has antibacterial properties. It is produced outside the ear canal, and is composed of dead skin cells and hair which is mixed with discharges from glands.
Earwaxes are commonly removed at home through ear cleaners. But they usually fall off on their own, as a result of jaw motions like talking or chewing.
If it is allowed to build up, it can affect hearing, cause irritation and pain in the ear, and even dizziness. In adults, cerumen production declines and they also tend to be drier.
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