Is APTT 150 high, normal or dangerous? What does APTT level 150 mean?

Your APTT level of 150 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	22.33
5-10 years	22.665
10-15 years	23.005
15-20 years	23.35
20-25 years	23.7
25-30 years	24.056
30-35 years	24.417
35-40 years	24.783
40-45 years	25.155
45-50 years	25.532
50-55 years	25.915
55-60 years	26.304
60-70 years	26.699
70-80 years	27.099
80-90 years	27.505
90-100 years	27.918
>100 years	28.337

*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

1,51,150

Total number of patients treated

A video message on the treatment of your high APTT level

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 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	22.34
5-10 years	22.685
10-15 years	23.035
15-20 years	23.391
20-25 years	23.752
25-30 years	24.119
30-35 years	24.492
35-40 years	24.87
40-45 years	25.254
45-50 years	25.644
50-55 years	26.04
55-60 years	26.442
60-70 years	26.851
70-80 years	27.266
80-90 years	27.687
90-100 years	28.115
>100 years	28.549

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.