What does high Prothrombin time and AST SGOT mean in blood test?

High Prothrombin time and AST SGOT can be caused by numerous problems.

High levels of Prothrombin time and AST SGOT in the blood indicate a variety of health problems. If your blood Prothrombin time level is between 12 seconds to 16 seconds and the AST SGOT level is between 15 seconds to 37 U/L, then your body does not have any underlying health problems. But if Prothrombin time and AST SGOT levels exceed these levels, you should see a doctor immediately.

Normal Prothrombin time range : 12 - 16 seconds

Age-wise ideal Prothrombin time level in blood:

Age	Ideal Prothrombin time value
<5 years	12.159
5-10 years	12.32
10-15 years	12.483
15-20 years	12.649
20-25 years	12.817
25-30 years	12.987
30-35 years	13.159
35-40 years	13.333
40-45 years	13.51
45-50 years	13.689
50-55 years	13.871
55-60 years	14.055
60-70 years	14.241
70-80 years	14.43
80-90 years	14.621
90-100 years	14.815
>100 years	15.011

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

If you want your blood test report to be interpreted by Prothrombin time specialist, then you can upload your report. Our Prothrombin time 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 Prothrombin time levels include:

• Liver disease
• Vitamin K abnormality
• Hemophilia A and hemophilia B
• Decreased or defective factor I (fibrinogen), II (prothrombin), V or X
• Willebrand disease

If you want your blood test report to be interpreted by Prothrombin time specialist, you can upload your report. Our Prothrombin time 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 AST SGOT range : 15 - 37 U/L

Age-wise ideal AST SGOT level in blood:

Age	Ideal AST SGOT value
<5 years	15.199
5-10 years	15.401
10-15 years	15.605
15-20 years	15.812
20-25 years	16.022
25-30 years	16.234
30-35 years	16.449
35-40 years	16.667
40-45 years	16.888
45-50 years	17.112
50-55 years	17.339
55-60 years	17.569
60-70 years	17.802
70-80 years	18.038
80-90 years	18.277
90-100 years	18.519
>100 years	18.765

High Prothrombin time and AST SGOT 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 16 seconds for Prothrombin time and more than 37 U/L for AST SGOT, 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 Prothrombin time and AST SGOT test. In most hospitals Prothrombin time and AST SGOT 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.