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What does a high RBC count mean?
Why is my RBC count too high?
What is a high red blood cell count?
Apr 25, 2022 · A high red blood cell count is generally considered to be anything above 6.1 million red blood cells for males, 5.4 million for females, and 5.5 for children. Additional tests will help your healthcare provider determine the cause of your high red blood cell count and next steps in your care.
Feb 10, 2023 · Low oxygen levels, misuse of certain drugs and blood cancers can cause a high red blood cell count. Low oxygen levels. The body might make more red blood cells as a response to conditions that result in low oxygen levels. These might include: Congenital heart disease in adults
3 days ago · A high red blood cell count may indicate that you have a condition that's preventing you from getting enough oxygen, like chronic obstructive pulmonary disease (COPD). A low RBC may be caused by an infection, a thyroid condition, or a medical condition related to anemia .
Nov 8, 2023 · A high red blood cell count can occur for many reasons, including excessive cell production, changes in blood volume, or underlying medical conditions. Sometimes, the cause is...
Feb 10, 2023 · By Mayo Clinic Staff. A high red blood cell count is an increase in a type of cells made in bone marrow and found in blood. The main job of red blood cells is to move oxygen from the lungs to the rest of the body. A condition that limits oxygen can cause a rise in red blood cell count.
Apr 29, 2024 · The level of red blood cells in your blood will go down as you get older. Any number lower or higher than the normal RBC count could mean you have a medical condition. Your doctor may order...
Jul 5, 2022 · Erythrocytosis is having a high concentration of red blood cells. Your levels may be high for many reasons. Some causes, like dehydration, are less concerning than others, like polycythemia vera, a serious blood disorder.
