What does high INR and GGT mean in blood test?

High INR and GGT can be caused by numerous problems.

High levels of INR and GGT in the blood indicate a variety of health problems. If your blood INR level is between 0.9 ratio to 1.2 ratio and the GGT level is between 15 ratio to 85 U/L, then your body does not have any underlying health problems. But if INR and GGT levels exceed these levels, you should see a doctor immediately.

Normal INR range : 0.9 - 1.2 ratio

Age-wise ideal INR level in blood:

Age	Ideal INR value
<5 years	0.975
5-10 years	1.056
10-15 years	1.144
15-20 years	1.136
20-25 years	1.128
25-30 years	1.121
30-35 years	1.113
35-40 years	1.105
40-45 years	1.197
45-50 years	1.189
50-55 years	1.181
55-60 years	1.173
60-70 years	1.165
70-80 years	1.157
80-90 years	1.149
90-100 years	1.141
>100 years	1.134

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

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

1,37,160

Total number of patients treated

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

• Liver disease
• Vitamin K abnormality
• Decreased or defective factor I (fibrinogen), II (prothrombin), V or X
• Hemophilia A and hemophilia B
• Autoantibody against a specific factor (e.g., factor VIII)

If you want your blood test report to be interpreted by INR specialist, you can upload your report. Our INR 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 GGT range : 15 - 85 U/L

Age-wise ideal GGT level in blood:

Age	Ideal GGT value
<5 years	16.244
5-10 years	17.591
10-15 years	19.049
15-20 years	20.628
20-25 years	22.338
25-30 years	24.19
30-35 years	26.195
35-40 years	28.367
40-45 years	30.719
45-50 years	33.266
50-55 years	36.024
55-60 years	39.01
60-70 years	42.244
70-80 years	45.746
80-90 years	49.538
90-100 years	53.645
>100 years	58.092

High INR and GGT 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 1.2 ratio for INR and more than 85 U/L for GGT, 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 INR and GGT test. In most hospitals INR and GGT 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.