What does high Hemoglobin and HbA1c mean in blood test?

High Hemoglobin and HbA1c can be caused by numerous problems.

High levels of Hemoglobin and HbA1c 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 HbA1c level is between 4 g/dL to 5.7 %, then your body does not have any underlying health problems. But if Hemoglobin and HbA1c 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	13.477
5-10 years	13.972
10-15 years	14.485
15-20 years	15.017
20-25 years	15.568
25-30 years	16.139
30-35 years	16.731
35-40 years	16.708
40-45 years	16.685
45-50 years	16.662
50-55 years	16.639
55-60 years	16.617
60-70 years	16.595
70-80 years	16.573
80-90 years	16.55
90-100 years	16.527
>100 years	16.505

*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 HbA1c range : 4 - 5.7 %

Age-wise ideal HbA1c level in blood:

Age	Ideal HbA1c value
<5 years	4.147
5-10 years	4.299
10-15 years	4.457
15-20 years	4.621
20-25 years	4.791
25-30 years	4.967
30-35 years	5.149
35-40 years	5.338
40-45 years	5.534
45-50 years	5.526
50-55 years	5.519
55-60 years	5.512
60-70 years	5.504
70-80 years	5.497
80-90 years	5.699
90-100 years	5.691
>100 years	5.683

High Hemoglobin and HbA1c 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 5.7 % for HbA1c, 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 HbA1c test. In most hospitals Hemoglobin and HbA1c 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.