1. You can't stop chewing ice.

Not just putting ice in your drink.

Actually craving it. Chewing it all day long.

Believe it or not, craving ice is a recognized sign of iron deficiency.

2. Your legs won't stay still at night.

You get into bed, but your legs won't settle down.

You keep moving them. Stretching them. Trying to get comfortable.

Low iron can be connected to restless legs.

3. You're freezing when everyone else is fine.

Your hands are cold. Your feet are cold.

You're reaching for a sweater when everyone else is comfortable.

Feeling unusually cold can be a sign of low iron.

4. Walking up stairs leaves you breathless.

A flight of stairs shouldn't feel like a workout.

But lately, you're getting winded doing things that never bothered you before.

Iron helps your red blood cells carry oxygen throughout your body.

When you don't have enough, everyday activities can feel much harder.

5. There's hair everywhere.

In your shower drain.

On your pillow.

And every time you brush your hair.

Low iron can contribute to excessive hair shedding, especially in women.

6. Your fingernails are changing.

Maybe they're splitting or breaking easily.

Or they've become thin and started curving inward.

These changes can sometimes be associated with iron deficiency.

7. Your brain feels like it's running on empty.

You walk into a room and forget why.

You lose your train of thought.

You can't concentrate like you used to.

That constant brain fog may have more to do with your iron than you realize.