The body needs iron to deliver oxygen throughout the body. Iron supplements can help improve many conditions, such as anemia ...

An MCV test measures the average size and volume of your red blood cells. Low MCV suggests microcytic anemia, with red blood ...

MCHC measures how much hemoglobin is in red blood cells. Low MCHC can be a sign of iron deficiency anemia. High MCHC may ...

What Is a RDW Blood Test? An RDW blood test – also known as a red blood cell distribution width blood test – is a measure of the difference in your red blood cells’ size and volume. RDW is one part of ...

The symptoms of anemia, such as fatigue, are typically the same across the sexes. However, females may experience these symptoms more severely. Anemia is a condition involving a deficiency in the ...

What Is an MCHC Blood Test? A mean corpuscular hemoglobin concentration (MCHC) blood test measures the amount of a protein called hemoglobin in your red blood cells. It’s one of many measurements ...

Constant tiredness despite enough sleep may signal health issues like anemia, thyroid problems, diabetes, or sleep apnea.

Look in your mouth. A swollen, red, or smooth-looking tongue could be a sign of glossitis—a condition linked to B12 ...