A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

You may see iron supplements at the pharmacy or hear your doctor mention iron in your blood test results. What exactly is iron, and what does it do in your body? Iron is a mineral that helps red blood ...

Iron deficiency is one of the most common nutritional concerns, many people are found to have low iron levels even when their Complete Blood Count (CBC) appears normal, leaving them unsure about their ...

Dr. Sudhir Kumar says the ferritin test is important, when it comes to gauging overall health. Ferritin is a protein that stores iron in the body and ferritin levels in the blood, show how much iron ...

Feeling chronically exhausted, even when you're getting enough sleep? You’re not alone. Fatigue is one of the most reported symptoms in primary care, and iron deficiency is its leading nutritional ...