What causes high Creatinine and low RBC?

High Creatinine and low RBC can be caused by many reasons.

If your Creatinine is in between 0.9 mg/dL and 1.3 mg/dL and your RBC is in between 4.5 mil/uL and 5.5 mil/uL then you need not worry as these are the normal ranges for Creatinine and RBC 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 Creatinine : 0.9 - 1.3 mg/dL

Ideal values of Creatinine depending on age :

Age	Ideal Creatinine value
<5 years	0.909
5-10 years	0.918
10-15 years	0.927
15-20 years	0.936
20-25 years	0.945
25-30 years	0.955
30-35 years	0.965
35-40 years	0.975
40-45 years	0.985
45-50 years	0.995
50-55 years	1.005
55-60 years	1.015
60-70 years	1.025
70-80 years	1.035
80-90 years	1.045
90-100 years	1.056
>100 years	1.067

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

If you want your blood test report to be interpreted by Creatinine specialist, then you can upload your report. Our Creatinine 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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Creatinine treatment - Click to read 10 GOLDEN ARTICLES on Kidney health

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

• Damage to or swelling of blood vessels in the kidneys.
• Bacterial infection of the kidneys (pyelonephritis)
• Death of cells in the kidneys' small tubes (acute tubular necrosis)
• Conditions that can block the flow of urine in the urinary tract, such as prostate disease or kidney stone
• Reduced blood flow to the kidney due to shock, dehydration, congestive heart failure, atherosclerosis, or complications of diabetes

If you want your blood test report to be interpreted by Creatinine specialist, you can upload your report. Our Creatinine 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 RBC : 4.5 - 5.5 mil/uL

Ideal values of RBC depending on age :

Age	Ideal RBC value
<5 years	4.545
5-10 years	4.591
10-15 years	4.637
15-20 years	4.684
20-25 years	4.731
25-30 years	4.779
30-35 years	4.827
35-40 years	4.876
40-45 years	4.925
45-50 years	4.975
50-55 years	5.025
55-60 years	5.076
60-70 years	5.127
70-80 years	5.179
80-90 years	5.231
90-100 years	5.284
>100 years	5.337

High Creatinine and low RBC can be caused by a lot of reasons. If you take Creatinine and RBC blood tests and the results are higher than 1.3 mg/dL for Creatinine and lower than 4.5 mil/uL for RBC, 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 Creatinine and RBC Tests Are Done :

If your doctor wants Creatinine and RBC tests on you, you may need to go through these tests. During the Creatinine and RBC 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 Creatinine and RBC Test reports by your pathologist.