Is APTT 20.3 low, normal or dangerous? What does APTT level 20.3 mean?

Your APTT level of 20.3 is a Low APTT level.

Low APTT levels could indicate health issues. Typically, levels between 22 seconds to 35 seconds suggest no concerns. However, deviations from this range warrant prompt medical attention. Consulting a doctor for abnormal levels is advisable.

Normal range of APTT found among men :22 - 35 seconds

Ideal values of APTT depending on age (male) :

Age	Ideal APTT value
<5 years	22.447
5-10 years	22.903
10-15 years	23.368
15-20 years	23.842
20-25 years	24.326
25-30 years	24.82
30-35 years	25.324
35-40 years	25.838
40-45 years	26.363
45-50 years	26.898
50-55 years	27.444
55-60 years	28.001
60-70 years	28.569
70-80 years	29.149
80-90 years	29.741
90-100 years	30.345
>100 years	30.961

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

Get Advice via Email : Send us your blood test report, and our APTT experts will check it. Within 12 hours, expect a detailed analysis and precise treatment guidance delivered to your email. If you've had additional blood tests apart from APTT, please upload those too. A thorough diagnosis often relies on assessing all abnormalities for an accurate assessment. Upload blood test report now

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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

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

Receive world-class medical opinion about your low APTT levels over email.Upload blood test report now

Normal range of APTT found among women :22-35 seconds

Ideal values of APTT depending on age (female) :

Age	Ideal APTT value
<5 years	22.46
5-10 years	22.93
10-15 years	23.409
15-20 years	23.898
20-25 years	24.398
25-30 years	24.908
30-35 years	25.429
35-40 years	25.961
40-45 years	26.504
45-50 years	27.058
50-55 years	27.624
55-60 years	28.202
60-70 years	28.792
70-80 years	29.394
80-90 years	30.009
90-100 years	30.636
>100 years	31.277

If you take a APTT blood test and the results are not in the normal range (22-35 seconds), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.

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How the APTT Test Is Done :

When your doctor recommends a APTT test, you'll likely undergo a simple blood draw specifically targeting the measurement of APTT. A pathologist, a specialist in studying diseases, will collect a small blood sample from your veins using a needle. Your APTT test results will typically be available within a few hours after this procedure.