What causes high Calcium and low HbA1c?

High Calcium and low HbA1c can be caused by many reasons.

If your Calcium is in between 8.5 mg/dL and 10.1 mg/dL and your HbA1c is in between 4 % and 5.7 % then you need not worry as these are the normal ranges for Calcium and HbA1c respectively. But if your levels are lesser or greater than the above values, then there may be some problem in your body.

Normal range of Calcium : 8.5 - 10.1 mg/dL

Ideal values of Calcium depending on age :

Age	Ideal Calcium value
<5 years	8.599
5-10 years	8.7
10-15 years	8.802
15-20 years	8.905
20-25 years	9.009
25-30 years	9.114
30-35 years	9.221
35-40 years	9.329
40-45 years	9.438
45-50 years	9.548
50-55 years	9.66
55-60 years	9.773
60-70 years	9.887
70-80 years	10.003
80-90 years	10.002
90-100 years	10.001
>100 years	10

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

If you want your blood test report to be interpreted by Calcium specialist, then you can upload your report. Our Calcium expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now

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Some examples of conditions that increase or decrease Calcium levels include:

• Overactive parathyroid glands
• Some Medications like thiazide diuretics
• Kidney failure.
• Lung diseases
• Taking too much of vitamin D supplements

If you want your blood test report to be interpreted by Calcium specialist, you can upload your report. Our Calcium 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 range of HbA1c : 4 - 5.7 %

Ideal values of HbA1c depending on age :

Age	Ideal HbA1c value
<5 years	4.047
5-10 years	4.094
10-15 years	4.142
15-20 years	4.19
20-25 years	4.239
25-30 years	4.289
30-35 years	4.339
35-40 years	4.39
40-45 years	4.441
45-50 years	4.493
50-55 years	4.546
55-60 years	4.599
60-70 years	4.653
70-80 years	4.707
80-90 years	4.762
90-100 years	4.818
>100 years	4.874

High Calcium and low HbA1c can be caused by a lot of reasons. If you take Calcium and HbA1c blood tests and the results are higher than 10.1 mg/dL for Calcium and lower than 4 % for HbA1c, your physician may recommend more tests to figure out the problem. You might also get these tests if your physician thinks you have some other disease.

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How the Calcium and HbA1c Tests Are Done :

If your doctor wants Calcium and HbA1c tests on you, you may need to go through these tests. During the Calcium and HbA1c blood tests, 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 Calcium and HbA1c Test reports by your pathologist.