Quick Answer: What Does Abnormal Red Blood Cells Mean?

Can dehydration cause high RBC?

Dehydration (If the liquid component of the blood (plasma) is decreased, as in dehydration, the red blood cell count increases.

This is due to the red blood cells becoming more concentrated.

The actual number of red blood cells stays the same.).

What causes red blood cells to be abnormal?

Certain diseases — such as cancer, HIV/AIDS, rheumatoid arthritis, kidney disease, Crohn’s disease and other acute or chronic inflammatory diseases — can interfere with the production of red blood cells. Aplastic anemia. This rare, life-threatening anemia occurs when your body doesn’t produce enough red blood cells.

What does it mean when your red blood cell count is high?

Red blood cells transport oxygen from your lungs to tissues throughout your body. A high red blood cell count can result from a condition that limits your oxygen supply or a condition that directly increases red blood cell production.

What are the abnormalities of red blood cells?

What is a red blood cell disorder?anemia.red cell enzyme deficiencies (e.g. G6PD)red cell membrane disorders (e.g. hereditary spherocytosis)hemoglobinopathies (e.g. sickle cell disease and thalassemia)hemolytic anemia.nutritional anemias (e.g. iron deficiency anemia, and folate deficiency)More items…

How high is too high RBC?

A high red blood cell count is generally considered to be anything above 6.1 million red blood cells for men, 5.4 million for women, and 5.5 for children.

What cancers cause high red blood cell count?

A high RBC count may be a result of sleep apnea, pulmonary fibrosis, and other conditions that cause low oxygen levels in the blood. Performance-enhancing drugs like protein injections and anabolic steroids can also increase RBCs. Kidney disease and kidney cancers can lead to high RBC counts as well.

Is high red blood cell count bad?

A high red blood cell count may be a symptom of a disease or disorder, although it doesn’t always indicate a health problem. Health or lifestyle factors can cause a high red blood cell count.

How do you treat high red blood cell count?

How is a high red blood cell count treated? If a medical condition is causing a high red blood cell count, your doctor may recommend a procedure or medication to lower it. In a procedure called a phlebotomy, a health professional inserts a needle into your vein and drains blood through a tube into a bag or container.