Health Tip: Slumping Iron?

(HealthDay News) -- If your blood doesn't have enough healthy oxygen-carrying red blood cells, it may be because you aren't getting enough iron in your diet.

The U.S. National Heart, Lung, and Blood Institute says common symptoms of iron-deficiency anemia include:

• Tiredness.
• Shortness of breath.
• Headaches or dizziness.
• Cold hands and feet.
• Unusually pale skin.
• Chest pain.