Add Yahoo as a preferred source to see more of our stories on Google. You probably don’t think much about your ear wax, unless you see it collecting on a pair of earbuds or earplugs. That buildup ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Bethany Heitman Contributing Editor What happens if you ...

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Our bodies produce all kinds of substances, and people have different tolerance levels for them. One that can be really bothersome is earwax. But believe it or not, this substance actually serves a ...