Why would someones RDW be high?

Why would someones RDW be high?

A high RDW has been associated with some types of anemia, including iron deficiency anemia, vitamin B12 and folate deficiency, mixed anemias, sickle cell disease, myelofibrosis, and cold agglutinin disease. It has also been linked to certain conditions unrelated to blood, such as sleep apnea and lupus.

What is RDW CV in blood test?

A red cell distribution width (RDW) test is a measurement of the range in the volume and size of your red blood cells (erythrocytes). Red blood cells move oxygen from your lungs to every cell in your body.

Can high RDW cause blood clots?

In our study, RDW was associated with an increased risk of venous thrombosis, even when the RDW was still within the usual reference range (above 14.1%).

What is RDW CV in blood test low?

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 in bloodwork?

MCV stands for mean corpuscular volume. There are three main types of corpuscles (blood cells) in your blood–red blood cells, white blood cells, and platelets. An MCV blood test measures the average size of your red blood cells, also known as erythrocytes.

What does low MCV MCH and high RDW mean?

a high RDW and low MCV suggests iron deficiency or microcytic anemia. a high RDW and high MCV indicates a lack of B12 or folate, macrocytic anemia, or chronic liver disease.

What does it mean if my RDW is high?

Red cell distribution width (RDW) laboratory test is a part of a standard complete blood count (CBC), and it is used along with other RBC indices, especially mean corpuscular volume (MCV) to help determine the causes of anemia.

What does a High RDW level mean?

High RDW levels can mean that you have an iron deficiency if your MCV readings are lower than normal. Elevated RDW and high MCV. If both your MCV levels and RDW levels are too high, then this could be caused by vitamin B12 or folate deficiencies, anemia, or chronic liver disease.

What are the symptoms of High RDW?

Symptoms related to anemia like numbness,pale skin or dizziness

Weakness due to the deficiency of vitamins or iron

There can be a high chance of high RDW if there is a family history of blood disorder like Sickle Cell Anemia.

This can also occur to blood loss from trauma or as a part of a surgery.

What is the treatment for High RDW?

People suffering from high RDW due to anemia can consult their doctor as it is a treatable condition. Also, depending on the test results and the severity of the condition you can be put on vitamin supplements, and some dietary changes can be recommended as well.