Why Earwax Buildup Happens and How It Can Affect Your Daily Life
Earwax, medically known as cerumen, is a natural substance produced by glands in the ear canal. It protects the ear from dust, bacteria, and irritation and usually moves outward on its own. However, sometimes earwax accumulates and becomes impacted.
Common causes of earwax buildup
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Using cotton swabs or other objects: These can push wax deeper into the ear instead of removing it.
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Naturally narrow or hairy ear canals: These can make it harder for wax to leave the ear naturally.
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Overproduction of earwax: Some people simply produce more wax than others.
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Earbuds and hearing aids: Frequent use can interfere with the ear’s natural wax-removal process.
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Age: Earwax can become harder and drier as people get older, making it more difficult to clear naturally.
How buildup can affect daily life
Impacted earwax may cause:
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A feeling of fullness or blockage in the ear
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Reduced or muffled hearing
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Ringing or buzzing (tinnitus)
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Itching or discomfort
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Occasionally, dizziness or balance problems
Even mild hearing reduction can make conversations, phone calls, television, or work more difficult, particularly in noisy environments.
What you can do
Avoid inserting cotton swabs, hairpins, or other objects into the ear canal. If you suspect significant blockage, a healthcare professional can examine the ear and safely remove the wax. Seek medical attention if you have severe pain, drainage or bleeding, sudden hearing loss, or significant dizziness, since these symptoms may have causes other than earwax.
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