When the body lacks iron, it can impact haemoglobin levels. And when you have low haemoglobin, it affects your health ...
Medically reviewed by Christopher Lee, MD Key Takeaways Normal hemoglobin levels differ for men and women, with adult males ...
Feeling constantly tired, dizzy, or weak could indicate low hemoglobin, a condition where your red blood cells don’t carry ...
Your body runs on blood like a car runs on fuel – without enough of it, everything starts breaking down. When blood levels drop too low, your organs begin struggling to get the oxygen and nutrients ...
Look in your mouth. A swollen, red, or smooth-looking tongue could be a sign of glossitis—a condition linked to B12 ...
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 ...