What causes high ALT SGPT and low RDW SD?

High ALT SGPT and low RDW SD can be caused by many reasons.

If your ALT SGPT is in between 21 U/L and 72 U/L and your RDW SD is in between 39 fL and 46 fL then you need not worry as these are the normal ranges for ALT SGPT and RDW SD 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	21.372
5-10 years	21.75
10-15 years	22.135
15-20 years	22.527
20-25 years	22.926
25-30 years	23.332
30-35 years	23.745
35-40 years	24.165
40-45 years	24.593
45-50 years	25.028
50-55 years	25.471
55-60 years	25.922
60-70 years	26.381
70-80 years	26.848
80-90 years	27.323
90-100 years	27.807
>100 years	28.299

*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

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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 RDW SD : 39 - 46 fL

Ideal values of RDW SD depending on age :

Age	Ideal RDW SD value
<5 years	39.69
5-10 years	40.393
10-15 years	41.108
15-20 years	41.836
20-25 years	42.576
25-30 years	43.33
30-35 years	44.097
35-40 years	44.878
40-45 years	45.672
45-50 years	45.657
50-55 years	45.643
55-60 years	45.629
60-70 years	45.615
70-80 years	45.6
80-90 years	45.586
90-100 years	45.572
>100 years	45.558

High ALT SGPT and low RDW SD can be caused by a lot of reasons. If you take ALT SGPT and RDW SD blood tests and the results are higher than 72 U/L for ALT SGPT and lower than 39 fL for RDW SD, 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 ALT SGPT and RDW SD Tests Are Done :

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