What does high Bilirubin total and APTT mean in blood test?

High Bilirubin total and APTT can be caused by numerous problems.

High levels of Bilirubin total and APTT in the blood indicate a variety of health problems. If your blood Bilirubin total level is between 0.2 mg/dL to 1 mg/dL and the APTT level is between 22 mg/dL to 35 seconds, then your body does not have any underlying health problems. But if Bilirubin total and APTT levels exceed these levels, you should see a doctor immediately.

Normal Bilirubin total range : 0.2 - 1 mg/dL

Age-wise ideal Bilirubin total level in blood:

Age	Ideal Bilirubin total value
<5 years	0.211
5-10 years	0.222
10-15 years	0.234
15-20 years	0.246
20-25 years	0.259
25-30 years	0.273
30-35 years	0.287
35-40 years	0.302
40-45 years	0.318
45-50 years	0.335
50-55 years	0.353
55-60 years	0.372
60-70 years	0.392
70-80 years	0.413
80-90 years	0.435
90-100 years	0.458
>100 years	0.482

*Ideal values ​​are calculated based on our database of patient records

If you want your blood test report to be interpreted by Bilirubin total specialist, then you can upload your report. Our Bilirubin total expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now

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Some examples of conditions that increase or decrease Bilirubin levels include:

• Gallstones present in the bile ducts
• Hepatitis A, hepatitis B, hepatitis C
• Scarring of the bile ducts
• Lack of oxygen (hypoxia)
• Liver disease

If you want your blood test report to be interpreted by Bilirubin total specialist, you can upload your report. Our Bilirubin total expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours. Upload blood test report now

Normal APTT range : 22 - 35 seconds

Age-wise ideal APTT level in blood:

Age	Ideal APTT value
<5 years	23.166
5-10 years	24.394
10-15 years	25.687
15-20 years	27.048
20-25 years	28.482
25-30 years	29.992
30-35 years	31.582
35-40 years	33.256
40-45 years	33.163
45-50 years	34.921
50-55 years	34.823
55-60 years	34.726
60-70 years	34.628
70-80 years	34.53
80-90 years	34.433
90-100 years	34.336
>100 years	34.24

High Bilirubin total and APTT levels in the blood can cause a number of health problems. Your GP may recommend follow-up tests to get an important picture of your overall health and well-being. If the results are greater than 1 mg/dL for Bilirubin total and more than 35 seconds for APTT, you may also need some follow-up tests that will help detect the underlying disease early.

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How is a blood test performed in the lab?

Depending on the symptoms you are experiencing, your doctor may order a Bilirubin total and APTT test. In most hospitals Bilirubin total and APTT results can be obtained within three to six hours after blood is taken. The blood is usually drawn from a vein on the inside of the elbow or the back of the hand. Drink plenty of water before your appointment. If you experience any symptoms that you are concerned about are out of the ordinary, call your doctor immediately.