What does high INR and Plateletcrit mean in blood test?

High INR and Plateletcrit can be caused by numerous problems.

High levels of INR and Plateletcrit 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 Plateletcrit level is between 0.2 ratio to 0.39 %, then your body does not have any underlying health problems. But if INR and Plateletcrit 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	0.978
5-10 years	1.063
10-15 years	1.155
15-20 years	1.146
20-25 years	1.137
25-30 years	1.128
30-35 years	1.12
35-40 years	1.112
40-45 years	1.103
45-50 years	1.199
50-55 years	1.19
55-60 years	1.181
60-70 years	1.172
70-80 years	1.163
80-90 years	1.155
90-100 years	1.146
>100 years	1.137

*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 Plateletcrit range : 0.2 - 0.39 %

Age-wise ideal Plateletcrit level in blood:

Age	Ideal Plateletcrit value
<5 years	0.217
5-10 years	0.236
10-15 years	0.256
15-20 years	0.278
20-25 years	0.302
25-30 years	0.328
30-35 years	0.356
35-40 years	0.387
40-45 years	0.385
45-50 years	0.382
50-55 years	0.379
55-60 years	0.376
60-70 years	0.374
70-80 years	0.371
80-90 years	0.368
90-100 years	0.365
>100 years	0.363

High INR and Plateletcrit 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 0.39 % for Plateletcrit, 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 Plateletcrit test. In most hospitals INR and Plateletcrit 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.