What does high Calcium and Phosphate mean in blood test?

High Calcium and Phosphate can be caused by numerous problems.

High levels of Calcium and Phosphate in the blood indicate a variety of health problems. If your blood Calcium level is between 8.5 mg/dL to 10.1 mg/dL and the Phosphate level is between 2.4 mg/dL to 4.5 mg/dL, then your body does not have any underlying health problems. But if Calcium and Phosphate levels exceed these levels, you should see a doctor immediately.

Normal Calcium range : 8.5 - 10.1 mg/dL

Age-wise ideal Calcium level in blood:

Age	Ideal Calcium value
<5 years	8.894
5-10 years	9.307
10-15 years	9.739
15-20 years	9.718
20-25 years	9.697
25-30 years	9.676
30-35 years	9.655
35-40 years	9.634
40-45 years	10.081
45-50 years	10.06
50-55 years	10.039
55-60 years	10.018
60-70 years	9.997
70-80 years	9.976
80-90 years	9.955
90-100 years	9.934
>100 years	9.913

*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

1,37,160

Total number of patients treated

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 Phosphate range : 2.4 - 4.5 mg/dL

Age-wise ideal Phosphate level in blood:

Age	Ideal Phosphate value
<5 years	2.511
5-10 years	2.628
10-15 years	2.75
15-20 years	2.878
20-25 years	3.012
25-30 years	3.152
30-35 years	3.298
35-40 years	3.451
40-45 years	3.611
45-50 years	3.779
50-55 years	3.954
55-60 years	4.137
60-70 years	4.329
70-80 years	4.32
80-90 years	4.31
90-100 years	4.301
>100 years	4.292

High Calcium and Phosphate 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 10.1 mg/dL for Calcium and more than 4.5 mg/dL for Phosphate, you may also need some follow-up tests that will help detect the underlying disease early.

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How is a blood test performed in the lab?

Depending on the symptoms you are experiencing, your doctor may order a Calcium and Phosphate test. In most hospitals Calcium and Phosphate 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.