What causes high MCH and low BUN Creatinine ratio?

High MCH and low BUN Creatinine ratio can be caused by many reasons.

If your MCH is in between 27 pg and 32 pg and your BUN Creatinine ratio is in between 5 Ratio and 15 Ratio then you need not worry as these are the normal ranges for MCH and BUN Creatinine ratio respectively. But if your levels are lesser or greater than the above values, then there may be some problem in your body.

Normal range of MCH : 27 - 32 pg

Ideal values of MCH depending on age :

Age	Ideal MCH value
<5 years	27.656
5-10 years	28.328
10-15 years	29.016
15-20 years	29.721
20-25 years	30.443
25-30 years	31.183
30-35 years	31.941
35-40 years	31.922
40-45 years	31.903
45-50 years	31.884
50-55 years	31.865
55-60 years	31.846
60-70 years	31.827
70-80 years	31.808
80-90 years	31.789
90-100 years	31.77
>100 years	31.751

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

If you want your blood test report to be interpreted by MCH specialist, then you can upload your report. Our MCH 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 MCH levels include:

• An overactive thyroid gland
• Complications from an infection
• An autoimmune disease
• Thalassemia, an inherited blood disorder
• Liver diseases

If you want your blood test report to be interpreted by MCH specialist, you can upload your report. Our MCH 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 range of BUN Creatinine ratio : 5 - 15 Ratio

Ideal values of BUN Creatinine ratio depending on age :

Age	Ideal BUN Creatinine ratio value
<5 years	5.122
5-10 years	5.246
10-15 years	5.373
15-20 years	5.504
20-25 years	5.638
25-30 years	5.775
30-35 years	5.915
35-40 years	6.059
40-45 years	6.206
45-50 years	6.357
50-55 years	6.511
55-60 years	6.669
60-70 years	6.831
70-80 years	6.997
80-90 years	7.167
90-100 years	7.341
>100 years	7.519

High MCH and low BUN Creatinine ratio can be caused by a lot of reasons. If you take MCH and BUN Creatinine ratio blood tests and the results are higher than 32 pg for MCH and lower than 5 Ratio for BUN Creatinine ratio, your physician may recommend more tests to figure out the problem. You might also get these tests if your physician thinks you have some other disease.

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How the MCH and BUN Creatinine ratio Tests Are Done :

If your doctor wants MCH and BUN Creatinine ratio tests on you, you may need to go through these tests. During the MCH and BUN Creatinine ratio blood tests, a pathologist will put a needle into your veins and take out a small quantity of blood. A pathologist is a physician in the medical field who thoroughly studies the causes and effects of disease. Within a few hours you will get your MCH and BUN Creatinine ratio Test reports by your pathologist.