Is Hemoglobin 21 high, normal or dangerous? What does Hemoglobin level 21 mean?
Your Hemoglobin level of 21 is a High Hemoglobin level.
High levels of Hemoglobin in the blood indicate a variety of health problems. If your blood Hemoglobin level is between 13 g/dL and 17 g/dL, you probably do not have an underlying health problem. But if Hemoglobin levels are not in this range, you should see a doctor immediately.
Important - Go to the end of this article and read how our patients treated their high Hemoglobin levels
Normal range of Hemoglobin found among men : 13 - 17 g/dL
| Age | Ideal Hemoglobin value |
|---|---|
| <5 years | 13.273 |
| 5-10 years | 13.552 |
| 10-15 years | 13.837 |
| 15-20 years | 14.128 |
| 20-25 years | 14.425 |
| 25-30 years | 14.728 |
| 30-35 years | 15.037 |
| 35-40 years | 15.353 |
| 40-45 years | 15.675 |
| 45-50 years | 16.004 |
| 50-55 years | 16.34 |
| 55-60 years | 16.683 |
| 60-70 years | 16.675 |
| 70-80 years | 16.667 |
| 80-90 years | 16.66 |
| 90-100 years | 16.653 |
| >100 years | 16.646 |
*Ideal values are calculated based on our database of patient records
A video message on the treatment of your high Hemoglobin level
If you want your blood test report to be interpreted by Hemoglobin specialist, you can upload your report. Our Hemoglobin expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now
Important Article : How our patients treated their high hemoglobin?
Click here to know Symptoms of High Hemoglobin
Besides Lab test failures, there are many other reasons for inaccurate blood results. Know the common reasons for inaccurate blood test results
Can Low or High Hemoglobin cause Heart Attack? Click here to know
Normal range of Hemoglobin found among women : 13-17 g/dL
| Age | Ideal Hemoglobin value |
|---|---|
| <5 years | 13.281 |
| 5-10 years | 13.568 |
| 10-15 years | 13.861 |
| 15-20 years | 14.161 |
| 20-25 years | 14.467 |
| 25-30 years | 14.78 |
| 30-35 years | 15.1 |
| 35-40 years | 15.427 |
| 40-45 years | 15.761 |
| 45-50 years | 16.102 |
| 50-55 years | 16.45 |
| 55-60 years | 16.806 |
| 60-70 years | 16.799 |
| 70-80 years | 16.791 |
| 80-90 years | 16.783 |
| 90-100 years | 16.775 |
| >100 years | 16.767 |
Click here to know Symptoms of High Hemoglobin
Can Low or High Hemoglobin cause Heart Attack? Click here to know
Click here to upload your blood test report
If you take a Hemoglobin blood test and the results are not in the normal range (13-17 g/dL), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.
Receive world-class medical opinion about your high Hemoglobin levels over email. Upload blood test report now
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How the Hemoglobin Test Is Done :
If your doctor wants Hemoglobin test on you, you may need a Hemoglobin blood test. During the Hemoglobin blood test, a pathologist will put a needle into your veins and take out a small quantity of blood. A pathologist is a physician in the medical field who thoroughly studies the causes and effects of disease. Within a few hours you will get your Hemoglobin Test report by your pathologist.
Click here to upload your blood test report
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