Learn about the symptoms that appear when iron levels are low in the body. The first symptom is feeling cold in the feet and ...

Jenny Garner, 41, learned she had low iron when she went to donate blood — it turned out to be a sign of colon cancer ...

A lack of this vital nutrient is one of the world's leading causes of disability – but exactly when it becomes a problem, and ...

INDIANAPOLIS, Ind. — A constant feeling of exhaustion may be from a lack of good sleep, but it could also be a sign of low ...

The National Diet and Nutrition Survey finds that 49% of girls aged 11–18 and 25% of women aged 19–64 in the UK have low iron intakes. What effect does this have on energy levels? Watch the ...

Iron is essential for producing hemoglobin, a protein in red blood cells that helps carry oxygen throughout your body. If you experience dizziness related to low iron, it’s likely due to your ...

A serum iron test can reveal unusually low or high blood iron levels. Your doctor will most likely order this test after another lab test shows an abnormal result. Having too much iron — or not ...

Research shows that certain drinks, including green tea, can impact the body's ability to absorb iron, which can affect those who have low iron or an iron deficiency. Caffeine itself doesn’t ...