Quick Answer: What Is RBC In Blood Test High?

What HGB means in blood test?

The hemoglobin (Hgb) test measures how much hemoglobin your red blood cells contain.

Hgb is a protein produced by your bone marrow that’s stored in red blood cells.

It helps red blood cells transport oxygen from your lungs to your body through your arteries..

What causes elevated red blood cells and hemoglobin?

Medical conditions that can cause high hemoglobin levels include: Polycythemia vera (the bone marrow produces too many red blood cells) Lung diseases such as COPD, emphysema or pulmonary fibrosis (lung tissue becomes scarred) Heart disease, especially congenital heart disease (the baby is born with it)

What is RBC in blood test?

A red blood cell (RBC) count is a blood test that tells you how many red blood cells you have. Red blood cells contain a substance called haemoglobin, which transports oxygen around the body.

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.

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 is the normal range for blood count?

ResultsRed blood cell countMale: 4.35-5.65 trillion cells/L* (4.32-5.72 million cells/mcL**) Female: 3.92-5.13 trillion cells/L (3.90-5.03 million cells/mcL)HematocritMale: 38.3-48.6 percent Female: 35.5-44.9 percentWhite blood cell count3.4-9.6 billion cells/L (3,400 to 9,600 cells/mcL)2 more rows•Dec 19, 2018

Can thyroid problems cause high red blood cell count?

Patients with hypothyroidism have a decreased erythrocyte mass due to reduction of plasma volume and may undetectable by routine measurement such as hemoglobin concentration, whereas an increased erythrocyte mass is observed in most hyperthyroid patients (11-12) .

What does high blood count mean?

By Mayo Clinic Staff. A high white blood cell count usually indicates: An increased production of white blood cells to fight an infection. A reaction to a drug that increases white blood cell production. A disease of bone marrow, causing abnormally high production of white blood cells.

Can high red blood cell count cause high blood pressure?

The overproduction of red blood cells and high hematocrit levels associated with polycythemia vera can contribute to systemic hypertension; high hematocrit levels have been found to interfere with the vasodilatory effects of nitric oxide.

What increases red blood cells?

Eating an iron-rich diet can increase your body’s production of RBCs. Iron-rich foods include: red meat, such as beef. organ meat, such as kidney and liver.

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.

What does too many red blood cells mean?

Polycythemia vera (pol-e-sy-THEE-me-uh VEER-uh) is a type of blood cancer. It causes your bone marrow to make too many red blood cells. These excess cells thicken your blood, slowing its flow, which may cause serious problems, such as blood clots. Polycythemia vera is rare.