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We often hear about erythropoietin, but do we know what exactly it is and what is its importance for the body? Testing for erythropoietin, commonly known as EPO, can provide valuable health information. In this article, we will discuss what erythropoietin is, when an EPO test should be performed, how the test is performed, how much it costs and whether it is reimbursed, what the erythropoietin levels are and how to interpret the test results. We will also discuss suggestions for prevention and recommend other articles related to this topic.
What is erythropoietin?
Erythropoietin, also called EPO, is a hormone produced mainly by the kidneys, but to a lesser extent also by the liver. The main role of erythropoietin is to stimulate the production of red blood cells – erythrocytes. Erythrocytes are essential for transporting oxygen from the lungs to the tissues and organs in our body. Low levels of erythropoietin can lead to anemia, and high levels may be associated with abnormalities in the hematopoietic system or other health problems.
When should an erythropoietin test be performed?
Erythropoietin testing may be recommended in a variety of situations, such as:
- Screening for anemia.
- Diagnosis of the cause of anemia.
- Monitoring patients with impaired erythrocyte production.
- Examination of people with suspected kidney disease.
- Assessment of the effectiveness of therapies related to erythropoietin production.
The decision to perform an EPO test should always be consulted with a doctor who will assess whether it is necessary and what the potential benefits of such a test are.
Erythropoietin – test procedure, price/reimbursement
Erythropoietin testing involves taking a blood sample from the patient. This sample is then tested in the laboratory, where the level of erythropoietin is determined. The result is usually available within a few days. The price of an EPO test may vary depending on the laboratory and region. In some cases, if the test is recommended by a doctor, it may be reimbursed by the health care system.
Erythropoietin – norms. interpretation of test results
Erythropoietin levels may vary slightly depending on the laboratory, so it is always worth paying attention to the reference range given in the test result. On average, however, erythropoietin levels in a healthy person range from 4 to 25 mU/ml (microunits per milliliter). Higher erythropoietin levels may be associated with excessive stimulation of red blood cell production, which may be the result of oxygen deficiency in the body or other diseases. Low EPO levels may indicate problems with the production of red blood cells or improper functioning of the kidneys.
The interpretation of EPO test results should always be performed by a doctor who will take into account the patient’s individual situation and other diagnostic test results.
Your suggestions
To maintain appropriate levels of erythropoietin and ensure a healthy hematopoietic system, it is worth ensuring proper hydration, providing the appropriate amount of iron in the diet and leading an active lifestyle. If you have concerns about your blood health or suspect any problems with red blood cell production, consult your doctor.
Recommended articles
If you want to learn more about blood health and erythropoietin, we recommend reading the following articles:
- “Anemia – causes, symptoms, treatment” – link to the article
- “The importance of iron in the diet for blood health” – link to the article
- “Kidney diseases – what diagnostic tests are worth performing?” – link to the article
Remember that blood health is crucial to the overall health of your body, so it’s worth monitoring your blood results regularly and consulting your doctor if you have any concerns.