Anemia is the most common blood disorder, affecting more than three million people in the United States. If you have anemia, your blood does not have enough healthy red blood cells to carry oxygen to ...

A mean corpuscular volume (MCV) test is a blood test that measures the size and volume of your red blood cells. Red blood cells carry oxygen from the lungs to other body parts. An MCV test is often ...

Medically reviewed by Andrea L. Braden, MD Key Takeaways Anemia can make you feel tired because your body isn't getting ...

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 ...

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 ...

Iron deficiency anemia (IDA) and thalassemia represent two of the most prevalent causes of microcytic anemia worldwide. Effective screening is critical not only to guide appropriate treatment — as IDA ...

Virtually every cell in the body requires iron in order to function well. Iron is involved in key bodily processes, including the transportation of oxygen in the blood. It also plays a central role in ...

MCV is a measurement of red blood cells. Scientists have established the link between MCV and alcohol use, as large quantities of alcohol can enlarge the red blood cells. Mean corpuscular volume (MCV) ...

Gary Sergott felt weary all the time. “I’d get tired, short of breath, a sort of malaise,” he said. He was cold even on warm days and looked pale with dark circles under his eyes. His malady was not ...

Blood tests are a critical diagnostic tool for establishing a health baseline in pets, not just for detecting disease. The Complete Blood Count (CBC) assesses red cells, white cells, and platelets to ...