Is APTT 19.1 low, normal or dangerous? What does APTT level 19.1 mean?

Your APTT level of 19.1 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	22.42
5-10 years	22.848
10-15 years	23.284
15-20 years	23.729
20-25 years	24.182
25-30 years	24.644
30-35 years	25.115
35-40 years	25.595
40-45 years	26.084
45-50 years	26.582
50-55 years	27.09
55-60 years	27.607
60-70 years	28.134
70-80 years	28.671
80-90 years	29.219
90-100 years	29.777
>100 years	30.346

*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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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	22.433
5-10 years	22.874
10-15 years	23.324
15-20 years	23.783
20-25 years	24.251
25-30 years	24.728
30-35 years	25.214
35-40 years	25.71
40-45 years	26.216
45-50 years	26.732
50-55 years	27.258
55-60 years	27.794
60-70 years	28.341
70-80 years	28.899
80-90 years	29.468
90-100 years	30.048
>100 years	30.639

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.