What does high Creatinine and BUN Creatinine ratio mean in blood test?

High Creatinine and BUN Creatinine ratio can be caused by numerous problems.

High levels of Creatinine and BUN Creatinine ratio in the blood indicate a variety of health problems. If your blood Creatinine level is between 0.9 mg/dL to 1.3 mg/dL and the BUN Creatinine ratio level is between 5 mg/dL to 15 Ratio, then your body does not have any underlying health problems. But if Creatinine and BUN Creatinine ratio levels exceed these levels, you should see a doctor immediately.

Normal Creatinine range : 0.9 - 1.3 mg/dL

Age-wise ideal Creatinine level in blood:

Age	Ideal Creatinine value
<5 years	0.94
5-10 years	0.982
10-15 years	1.026
15-20 years	1.071
20-25 years	1.118
25-30 years	1.168
30-35 years	1.22
35-40 years	1.274
40-45 years	1.271
45-50 years	1.268
50-55 years	1.265
55-60 years	1.262
60-70 years	1.26
70-80 years	1.258
80-90 years	1.256
90-100 years	1.254
>100 years	1.252

*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 BUN Creatinine ratio range : 5 - 15 Ratio

Age-wise ideal BUN Creatinine ratio level in blood:

Age	Ideal BUN Creatinine ratio value
<5 years	5.222
5-10 years	5.453
10-15 years	5.695
15-20 years	5.947
20-25 years	6.21
25-30 years	6.485
30-35 years	6.772
35-40 years	7.072
40-45 years	7.385
45-50 years	7.712
50-55 years	8.054
55-60 years	8.411
60-70 years	8.784
70-80 years	9.173
80-90 years	9.579
90-100 years	10.003
>100 years	10.446

High Creatinine and BUN Creatinine ratio 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 1.3 mg/dL for Creatinine and more than 15 Ratio for BUN Creatinine ratio, 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 Creatinine and BUN Creatinine ratio test. In most hospitals Creatinine and BUN Creatinine ratio 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.