Is APTT 24.2 normal, high or low? What does APTT level 24.2 mean?

Your APTT level of 24.2 is a Normal APTT level.

Normal 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	22.532
5-10 years	23.077
10-15 years	23.635
15-20 years	24.207
20-25 years	24.793
25-30 years	25.393
30-35 years	26.008
35-40 years	26.637
40-45 years	27.282
45-50 years	27.942
50-55 years	28.618
55-60 years	29.311
60-70 years	30.02
70-80 years	30.746
80-90 years	31.49
90-100 years	32.252
>100 years	33.032

*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 normal 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	22.548
5-10 years	23.11
10-15 years	23.686
15-20 years	24.276
20-25 years	24.881
25-30 years	25.501
30-35 years	26.137
35-40 years	26.788
40-45 years	27.456
45-50 years	28.14
50-55 years	28.841
55-60 years	29.56
60-70 years	30.297
70-80 years	31.052
80-90 years	31.826
90-100 years	32.619
>100 years	33.432

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.