What does it mean when your MCV and MCH are high?
High MCH scores are commonly a sign of macrocytic anemia. This condition occurs when the blood cells are too big, which can be a result of not having enough vitamin B12 or folic acid in the body. High MCH scores may also be the result of the following: liver diseases.
Does anemia cause high MCV?
The common causes of macrocytic anemia (increased MCV) are as follows: Folate deficiency anemia. Vitamin B12 deficiency anemia. Liver disease.
Does high MCV mean cancer?
Mean corpuscular volume (MCV) is a measure of the average volume of red blood cells, and as well as being an indicator of folate and vitamin B12 deficiency, elevated MCV has been linked to the incidence of several cancers.
Why is my MCV high?
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.
Should I worry about high MCV?
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.
What causes raised MCV?
Chronic hypoxia (low oxygen levels in the blood) Benign familial macrocytosis (high MCV level due to a genetic defect) Myelodysplastic syndrome (a group of disorders caused when something disrupts the production of blood cells)
What causes high MCV?
Cirrhosis (a type of disease that destroys the liver) can cause high MCV levels. Another cause of a high MCV level is alcohol abuse . Hypothyroidism can cause the MCV level to be too high. Hypothyroidism is a condition in which the thyroid gland is underactive. The thyroid gland is a butterfly-shaped organ located in front of the neck
Why your MCV is too high?
The most common cause of high MCV results is Macrocytic Anemia, also called Macrocytosis. This means that your blood cells are too large. If your results are high your doctor will likely want to run further tests. But note that elevated levels are often a benign or very low risk.
What causes elevated MCV?
The MCV becomes elevated if there is a problem with red blood cells dividing when they are being produced in the bone marrow. Common causes of elevated MCV include alcohol use, low levels of Vitamin B12 or folate.
What is MCV high levels mean?
Your MCV level would be considered high if it is in excess of 100 femtoliters. A high MCV level indicates that you have larger red blood cells than a normal person. People having a high MCV level usually are patients of hemolytic anemia or suffer from a condition known as pernicious anemia.
