What does high Hemoglobin and RDW SD mean in blood test?

High Hemoglobin and RDW SD can be caused by numerous problems.

High levels of Hemoglobin and RDW SD in the blood indicate a variety of health problems. If your blood Hemoglobin level is between 13 g/dL to 17 g/dL and the RDW SD level is between 39 g/dL to 46 fL, then your body does not have any underlying health problems. But if Hemoglobin and RDW SD levels exceed these levels, you should see a doctor immediately.

Normal Hemoglobin range : 13 - 17 g/dL

Age-wise ideal Hemoglobin level in blood:

Age	Ideal Hemoglobin value
<5 years	13.546
5-10 years	14.115
10-15 years	14.708
15-20 years	15.326
20-25 years	15.97
25-30 years	16.641
30-35 years	16.612
35-40 years	16.583
40-45 years	16.553
45-50 years	16.524
50-55 years	16.495
55-60 years	16.466
60-70 years	16.437
70-80 years	16.408
80-90 years	16.379
90-100 years	16.35
>100 years	16.321

*Ideal values ​​are calculated based on our database of patient records

If you want your blood test report to be interpreted by Hemoglobin specialist, then 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

1,37,160

Total number of patients treated

Hemoglobin treatment - Click to read 10 GOLDEN ARTICLES on Anemia

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

Normal RDW SD range : 39 - 46 fL

Age-wise ideal RDW SD level in blood:

Age	Ideal RDW SD value
<5 years	40.638
5-10 years	42.345
10-15 years	44.123
15-20 years	45.976
20-25 years	45.895
25-30 years	45.814
30-35 years	45.733
35-40 years	45.653
40-45 years	45.572
45-50 years	45.492
50-55 years	45.412
55-60 years	45.332
60-70 years	45.252
70-80 years	45.173
80-90 years	45.093
90-100 years	45.014
>100 years	44.935

High Hemoglobin and RDW SD levels in the blood can cause a number of health problems. Your GP may recommend follow-up tests to get an important picture of your overall health and well-being. If the results are greater than 17 g/dL for Hemoglobin and more than 46 fL for RDW SD, you may also need some follow-up tests that will help detect the underlying disease early.

This month traffic - This page has been most frequently visited from the cities below:

How is a blood test performed in the lab?

Depending on the symptoms you are experiencing, your doctor may order a Hemoglobin and RDW SD test. In most hospitals Hemoglobin and RDW SD results can be obtained within three to six hours after blood is taken. The blood is usually drawn from a vein on the inside of the elbow or the back of the hand. Drink plenty of water before your appointment. If you experience any symptoms that you are concerned about are out of the ordinary, call your doctor immediately.