What does high INR and MCV mean in blood test?

High INR and MCV can be caused by numerous problems.

High levels of INR and MCV 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 MCV level is between 83 ratio to 101 fL, then your body does not have any underlying health problems. But if INR and MCV 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	0.972
5-10 years	1.05
10-15 years	1.135
15-20 years	1.127
20-25 years	1.12
25-30 years	1.113
30-35 years	1.106
35-40 years	1.195
40-45 years	1.187
45-50 years	1.18
50-55 years	1.172
55-60 years	1.164
60-70 years	1.157
70-80 years	1.149
80-90 years	1.141
90-100 years	1.134
>100 years	1.126

*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 MCV range : 83 - 101 fL

Age-wise ideal MCV level in blood:

Age	Ideal MCV value
<5 years	89.682
5-10 years	96.901
10-15 years	96.273
15-20 years	95.649
20-25 years	95.029
25-30 years	94.413
30-35 years	93.801
35-40 years	93.193
40-45 years	100.695
45-50 years	100.043
50-55 years	99.394
55-60 years	98.75
60-70 years	98.11
70-80 years	97.474
80-90 years	96.843
90-100 years	96.216
>100 years	95.592

High INR and MCV 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 101 fL for MCV, 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 MCV test. In most hospitals INR and MCV 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.