Your body is a pretty incredible specimen, if you think about it. So many different systems work in tandem to keep you alive and well.Still, things can go wrong — and a machine as finely tuned as the human body has its ways of telling you that it needs your attention.
Some are quite obvious, and you’ve probably experienced them. But sometimes, the message is much more subtle.Here are six of the more unexpected ways your body might be telling you that something’s up — and what each sign means for you and your health.Normally, your eyes would stay lubricated with your natural tears.
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