What does high APTT and ESR mean in blood test?

High APTT and ESR can be caused by numerous problems.

High levels of APTT and ESR in the blood indicate a variety of health problems. If your blood APTT level is between 22 seconds to 35 seconds and the ESR level is between 0 seconds to 14 mm/hr, then your body does not have any underlying health problems. But if APTT and ESR levels exceed these levels, you should see a doctor immediately.

Normal APTT range : 22 - 35 seconds

Age-wise ideal APTT level in blood:

Age	Ideal APTT value
<5 years	22.4
5-10 years	22.807
10-15 years	23.221
15-20 years	23.643
20-25 years	24.072
25-30 years	24.509
30-35 years	24.954
35-40 years	25.407
40-45 years	25.868
45-50 years	26.338
50-55 years	26.816
55-60 years	27.303
60-70 years	27.799
70-80 years	28.304
80-90 years	28.818
90-100 years	29.341
>100 years	29.874

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

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

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

If you want your blood test report to be interpreted by APTT specialist, you can upload your report. Our APTT 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 ESR range : 0 - 14 mm/hr

Age-wise ideal ESR level in blood:

Age	Ideal ESR value
<5 years	2.036
5-10 years	2.073
10-15 years	2.111
15-20 years	2.149
20-25 years	2.188
25-30 years	2.228
30-35 years	2.268
35-40 years	2.309
40-45 years	2.351
45-50 years	2.394
50-55 years	2.437
55-60 years	2.481
60-70 years	2.526
70-80 years	2.572
80-90 years	2.619
90-100 years	2.667
>100 years	2.715

High APTT and ESR 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 35 seconds for APTT and more than 14 mm/hr for ESR, 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 APTT and ESR test. In most hospitals APTT and ESR 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.