What does an elevated MCV indicate?
If someone has a high MCV level, their red blood cells are larger than usual, and they have macrocytic anemia. Macrocytosis occurs in people with an MCV level higher than 100 fl . Megaloblastic anemia is a type of macrocytic anemia.
What does a decreased MCV mean?
A low MCV indicates that the red blood cells are small, or microcytic. Possible causes include:8 Iron deficiency. Lead poisoning. Thalassemia (the thalassemias are genetic disorders characterized by abnormal hemoglobin)
What does MCV MCH show?
Together, MCH, MCV, and MCHC are sometimes referred to as red blood cell indices. MCV is a measurement of the average size of your red blood cells. MCH results tend to mirror MCV results. This is because bigger red blood cells generally contain more hemoglobin while smaller red blood cells tend to have less.
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.
How can I lower my MCV and MCH levels?
Low MCH levels usually occur as a result of iron deficiency that has led to anemia. Doctors may recommend that individuals add more iron and vitamin B6 to their diet. Eating vitamin C and fiber, along with foods that contain iron, may also help increase the MCH levels.
How long does it take for MCV to return to normal?
Because the MCV usually returns to normal within 2 to 4 months of abstinence, the increase in RBC size apparently is a direct effect of alcohol on RBC production.
What is a dangerously high MCV level?
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.
What is treatment for high MCV?
Management of macrocytosis consists of finding and treating the underlying cause. In the case of vitamin B-12 or folate deficiency, treatment may include diet modification and dietary supplements or injections. If the underlying cause is resulting in severe anemia, you might need a blood transfusion.
Should I worry about high MCV?
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.
Is MCV of 106 high?
In addition, MCV of 106 fL or greater indicates a high risk of esophageal squamous cell carcinoma in Japanese alcoholic men [10].
What is MCV in alcoholics?
Mean corpuscular volume (MCV), an index of red blood cell size, increases with excessive alcohol intake after 4 to 8 weeks (33). The sensitivity of MCV is too low to justify its use as a single indicator (35).