15 March 2014
By Paula McGrath Health Check
Earwax is one of those bodily substances which few of us like to
discuss in polite company.
Like other secretions, it is something that most of us deal with
in private. Yet it also holds a fascination for many.
In the past, it has been used as a lip balm and salve for puncture
But it can do a little more than that. Recent research suggests it
can indicate a build up of pollutants in the body - and it could
even be used to diagnose certain conditions.
Here are five things you - probably - didn't know about ear wax.
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