What causes high ALT SGPT and low Alkaline phosphatase?

High ALT SGPT and low Alkaline phosphatase can be caused by many reasons.

If your ALT SGPT is in between 21 U/L and 72 U/L and your Alkaline phosphatase is in between 30 U/L and 120 U/L then you need not worry as these are the normal ranges for ALT SGPT and Alkaline phosphatase 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 ALT SGPT : 21 - 72 U/L

Ideal values of ALT SGPT depending on age :

Age	Ideal ALT SGPT value
<5 years	21.363
5-10 years	21.732
10-15 years	22.108
15-20 years	22.49
20-25 years	22.879
25-30 years	23.274
30-35 years	23.676
35-40 years	24.085
40-45 years	24.501
45-50 years	24.924
50-55 years	25.355
55-60 years	25.793
60-70 years	26.239
70-80 years	26.692
80-90 years	27.153
90-100 years	27.622
>100 years	28.099

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

If you want your blood test report to be interpreted by ALT SGPT specialist, then you can upload your report. Our ALT SGPT 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

ALT SGPT treatment - Click to read 10 GOLDEN ARTICLES on Liver health

Some examples of conditions that increase or decrease ALT SGPT levels include:

• Alcohol abuse
• Blockage of the bile ducts.
• Kidney damage.
• Damage to red blood cells
• Heart attack or heart failure

If you want your blood test report to be interpreted by ALT SGPT specialist, you can upload your report. Our ALT SGPT 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 Alkaline phosphatase : 30 - 120 U/L

Ideal values of Alkaline phosphatase depending on age :

Age	Ideal Alkaline phosphatase value
<5 years	30.518
5-10 years	31.045
10-15 years	31.581
15-20 years	32.127
20-25 years	32.682
25-30 years	33.247
30-35 years	33.822
35-40 years	34.406
40-45 years	35.001
45-50 years	35.606
50-55 years	36.221
55-60 years	36.847
60-70 years	37.484
70-80 years	38.132
80-90 years	38.791
90-100 years	39.461
>100 years	40.143

High ALT SGPT and low Alkaline phosphatase can be caused by a lot of reasons. If you take ALT SGPT and Alkaline phosphatase blood tests and the results are higher than 72 U/L for ALT SGPT and lower than 30 U/L for Alkaline phosphatase, 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.

This page has got the maximum number of views from the below mentioned cities (traffic in last 30 days):

How the ALT SGPT and Alkaline phosphatase Tests Are Done :

If your doctor wants ALT SGPT and Alkaline phosphatase tests on you, you may need to go through these tests. During the ALT SGPT and Alkaline phosphatase 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 ALT SGPT and Alkaline phosphatase Test reports by your pathologist.