15 Signs You May Have an Iron Deficiency

Iron can make the difference between you feeling on top of the world and downright miserable. Check out these surprising signs you need to pump up your iron levels.
iron-out-of-breath

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You get short of breath easily

No matter how deeply you breathe, if your oxygen levels are low, you'll feel out of air, explains Dr. Berliner. If you notice yourself getting out of breath doing things that you'd normally handle just fine—be it climbing a flight or stairs or knocking out your usual workout—iron deficiency could be to blame.

Next: Your heart is pounding

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