Have you ever wondered why we pick our nose? Probably not, because
there are far more important things in life to worry about than this
disgusting behavior. Surprisingly, there are several scientists who are
intrigued about nose-picking and are working hard to discover the reason
as to why we do it. Though it is considered taboo, almost all of
Earth’s population, whether in public or in private, is picking their
nose.
Nose-picking is seen as a hygienic but disgusting act of removing
nasal debris. This might seem like an excellent explanation as to why
humans do it, but one study in 2006 showed that nose-picking could
potentially cause harm. People who pick their noses are more likely to
become carriers of a certain nasty bacteria called Staphylococcus aureus
than their non-picker counterparts.
In other words, picking your nose
can make you a spreader of bacterial infections. For some, nose-picking
has becoming an unhealthy and harmful behavior. A 53-year-old woman
carved a hole into her sinus and nasal septum (the cartilage and bone
that separates the nostrils) as a result of chronic nose-picking.
So why do humans still continue to pick if it’s more harmful than
helpful? Scientists still don’t have an answer. Perhaps, as trivial and
disgusting as it is, this behavior is destined to remain an eternal
biological mystery.
Source: BBC
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