Elevated red blood cells, Cardiology FAQ

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High Red Blood Cell Count with Possible Anemia: What Does It Mean?

Elevated red blood cell count with suspected anemia? Hello, doctor. I would like to ask about my recent health check-up report from the beginning of the month. My results show a red blood cell count (RBC) of 616, hemoglobin (HGB) of 12.2, hematocrit (HCT) of 39.2, mean corpuscula...


Dr. Li Han Reply:
Hello, regarding the inquiry about "elevated red blood cells but suspected anemia," the abnormal data from the health check report at the beginning of the month shows irregularities in red blood cells. In terms of quantity, the hemoglobin (HGB) level of 12.2 is consider...

[Read More] High Red Blood Cell Count with Possible Anemia: What Does It Mean?


Understanding Elevated Red Blood Cells and Hemoglobin Levels

Elevated red blood cell count at 588, hemoglobin level at 18.3, and hematocrit at 54.9 indicate polycythemia. This condition can result from various factors, including chronic hypoxia, dehydration, or certain medical conditions such as polycythemia vera. It is important to consul...


Dr. Tang Jieru Reply:
Hello A-Qiang: Based on the values you provided, they are indeed elevated. However, laboratory tests are merely a reference, and normal values are determined by human standards. What is more important is whether you have any symptoms, such as shortness of breath. There could also...

[Read More] Understanding Elevated Red Blood Cells and Hemoglobin Levels


Understanding Blood Clots: Risks of High Red Blood Cells and Low White Blood Cells

Thrombosis Dear Doctor, Hello... I have a question to ask you... Is it true that elevated red blood cell count and low white blood cell count can lead to thrombosis? I read on a forum that you mentioned elevated red blood cell count can increase the risk of thrombosis. My boyfr...


Dr. Zhong Yuxun Reply:
Hello, Ziling: It is normal for young people to have higher red blood cell counts. I recommend that you visit a hospital for a detailed examination. Sincerely, Dr. Zhong Yuxuan, Cardiologist.

[Read More] Understanding Blood Clots: Risks of High Red Blood Cells and Low White Blood Cells