Is APTT 144.6 high, normal or dangerous? What does APTT level 144.6 mean?

Your APTT level of 144.6 is a High APTT level.

High APTT levels may indicate underlying health problems. The normal range is typically between 22 seconds and 35 seconds. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

The normal APTT range for men is :22 - 35 seconds

Ideal values of APTT depending on age (male) :

Age	Ideal APTT value
<5 years	22.318
5-10 years	22.641
10-15 years	22.968
15-20 years	23.3
20-25 years	23.637
25-30 years	23.979
30-35 years	24.326
35-40 years	24.678
40-45 years	25.035
45-50 years	25.397
50-55 years	25.764
55-60 years	26.137
60-70 years	26.515
70-80 years	26.898
80-90 years	27.287
90-100 years	27.682
>100 years	28.082

*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 review it. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides APTT, please include those too—an accurate diagnosis often requires a full view of all abnormalities. 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 high 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	22.328
5-10 years	22.661
10-15 years	22.999
15-20 years	23.342
20-25 years	23.69
25-30 years	24.043
30-35 years	24.401
35-40 years	24.764
40-45 years	25.133
45-50 years	25.507
50-55 years	25.887
55-60 years	26.273
60-70 years	26.664
70-80 years	27.061
80-90 years	27.464
90-100 years	27.873
>100 years	28.288

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 orders a APTT test, it involves a straightforward blood draw to measure your APTT levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your APTT test results are usually available within a few hours.