What does it mean when your RDW is high?

2022-07-16 11:00:02

What does it mean when your RDW is high?

High results

If your RDW is too high, it could be an indication of a nutrient deficiency, such as a deficiency of iron, folate, or vitamin B-12. These results could also indicate macrocytic anemia, when your body doesn't produce enough normal red blood cells, and the cells it does produce are larger than normal.

Is high RDW serious?

A high red blood cell distribution width (RDW) may be associated with adverse outcomes in patients with heart failure and risk of death, and cardiovascular events in people with previous myocardial infarction.

What does it mean if your RDW is low?

A low RDW percentage means that red blood cells are not very different in size from typical measurements. A high percentage means they differ in size more significantly, which can indicate the body is having difficulty making red blood cells.

How do you fix low RDW?

Eat a healthy and nutritious diet in order to prevent nutrient deficiencies. It is important that your diet includes enough iron, folate, and vitamin B12 [8, 11, 12]. Correcting nutritional deficiencies can help improve red blood cell production and decrease RDW levels.

What is the normal range for RDW CV?

approximately 11.0 - 15.0%

A normal range for the RDW-CV is approximately 11.0 - 15.0%. Because it is a calculation, the RDW-CV is dependent not only on the width of the distribution curve but also the MCV of the red cell population and may not always reflect the actual variation in red cell size.

What does RDW 16.6 mean?

A low RDW means your red blood cells are all about the same size. A high RDW means you have both very small and very large red blood cells. You may also have a “normal” RDW. A normal RDW range is 12.2%–16.1% for women and 11.8%–14.5% for men.

What is MCV MCH MCHC RDW in blood work?

13. Mean corpuscular volume (MCV): Average size of red blood cells. Mean corpuscular hemoglobin (MCH): Amount of hemoglobin per red blood cell. Mean corpuscular hemoglobin concentration (MCHC): Hemoglobin amount relative to cell size. Red cell distribution width (RDW): Variability in red blood cell size.

What cancers cause high MCH levels?

High MCH Levels

Having an MCH level above 31 picograms/cell is most commonly associated with the following conditions: Certain types of kidney diseases, including kidney cancer. Congenital heart defect. Lung disease, including chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis4.

Is MCV 104 high?

The normal reference range for the MCV result is usually between 80-100fl, so you are right, your level is slightly above the normal reference range.

What does a MCV of 103 mean?

These indices measure the size and content of the red blood cells. The purpose of the measurement it to obtain further insight into the body's response to anemia. Elevated MCV (>103) is a macrocytic cell. Normal MCV is a normocytic cell. Diminished MCV (<87) is a microcytic cell.

Should I worry about high MCV?

An average MCV score is between 80 and 95. If the MCV goes up to an extreme of 125, it may indicate vitamin B12, folate deficiencies, or cold agglutinin disease. A higher MCV value indicates that the red blood cells are larger than the average size.

Is high MCV serious?

An MCV test measures the size and volume of red blood cells. A normal MCV range is roughly 80–100 fl . If someone's MCV level is below 80 fl, they will likely develop or have microcytic anemia. Alternatively, if their MCV levels are greater than 100 fl, they could experience macrocytic anemia.

How do you treat high MCV?

Add more red meat and chicken to your diet to increase your vitamin B-12 intake. If you're a vegetarian or vegan, you can add beans and dark, leafy greens for folate. Try fortified breakfast cereals for vitamin B-12. Reduce the amount of alcohol you drink.

What causes elevated MCV?

The common causes of macrocytic anemia (increased MCV) are as follows: Folate deficiency anemia. Vitamin B12 deficiency anemia. Liver disease.

Is MCV 102 high?

An MCV of 102 is slightly large, and can be seen in many conditions. Vitamin B-12 and folic acid deficiencies are the ones we usually first look for, but some medications can cause it, as can alcohol, as you mention. Some genetic conditions, like hereditary spherocytosis, can do it.

What does it mean if your MCV is high?

A high mean corpuscular volume (MCV) in a blood test indicates that red blood cells are larger than average. The presence of large blood cells is referred to as macrocytosis.

What are symptoms of high MCH?

If you have a high MCH value, you may experience the following symptoms:

  • shortness of breath.
  • chest pain.
  • fast heartbeat.
  • fatigue or weakness.
  • very pale or yellowish skin.
  • headache.

How high can MCH levels go?

MCH levels over 34 pg are generally considered abnormally high. The most common reason for high MCH is macrocytic anemia, which is a blood disorder in which the body fails to produce enough red blood cells.

What happens if MCH count is high?

An anemia with a high MCH is called macrocytic anemia. When you have this condition, your red blood cells are larger than normal. Other causes of macrocytic anemia include: Lack of enough folic acid.

What does it mean when MCV and MCH are high?

What Do High MCH Levels Mean? Your MCH will reflect your MCV. That means you'll have more hemoglobin if your red blood cells are larger than normal. Red blood cells can grow too large when you have fewer of them than normal -- a condition called macrocytic anemia.