Is APTT 85 high, normal or dangerous? What does APTT level 85 mean?

Your APTT level of 85 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	23.87
5-10 years	25.899
10-15 years	28.1
15-20 years	30.489
20-25 years	33.081
25-30 years	32.842
30-35 years	32.605
35-40 years	32.369
40-45 years	32.135
45-50 years	34.866
50-55 years	34.614
55-60 years	34.364
60-70 years	34.116
70-80 years	33.87
80-90 years	33.625
90-100 years	33.382
>100 years	33.14

*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	23.926
5-10 years	26.021
10-15 years	28.299
15-20 years	30.777
20-25 years	33.472
25-30 years	33.215
30-35 years	32.96
35-40 years	32.708
40-45 years	32.458
45-50 years	32.209
50-55 years	31.962
55-60 years	34.76
60-70 years	34.493
70-80 years	34.229
80-90 years	33.967
90-100 years	33.707
>100 years	33.449

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.