Is BUN 42 high, normal or dangerous? What does Blood urea nitrogen level 42 mean?

Your BUN level of 42 is a High BUN level.

High BUN levels may indicate underlying health problems. The normal range is typically between 6 mg/dL and 20 mg/dL. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

Important - Scroll to the end of this article to see how our patients managed their high BUN levels

The normal BUN range for men is :6 - 20 mg/dL

**Ideal values of BUN depending on age (male) :**
Age	Ideal BUN value
<5 years	6.252
5-10 years	6.515
10-15 years	6.789
15-20 years	7.074
20-25 years	7.371
25-30 years	7.681
30-35 years	8.004
35-40 years	8.34
40-45 years	8.69
45-50 years	9.055
50-55 years	9.435
55-60 years	9.831
60-70 years	10.244
70-80 years	10.674
80-90 years	11.122
90-100 years	11.589
>100 years	12.076

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

Get Advice via Email : Send us your blood test report, and our BUN experts will review it. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides BUN, please include those too—an accurate diagnosis often requires a full view of all abnormalities. Upload blood test report now

1,51,150

Total number of patients treated

Important - Read more questions about high BUN levels after this video message

A video message on the treatment of your high BUN level

If you want your blood test report to be interpreted by BUN specialist, you can upload your report. Our BUN expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours.Upload blood test report now

Important - At the end of this article read how our patients treated their high BUN levels

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

Kidney failure
Decreased blood flow to the kidneys
Congestive heart failure
Dehydration
Conditions that can block the flow of urine

Receive world-class medical opinion about your high BUN levels over email.Upload blood test report now

Important - At the end of this article read how our patients treated their high BUN levels

Also Read :How our patients treated their high bun?

You can learn techniques to reduce high BUN levels by reading this 100 page eBook. This book is written by a patient himself and reviewed by the doctors of Medchunk. Read eBook here.

Normal range of BUN found among women :6-20 mg/dL

**Ideal values of BUN depending on age (female) :**
Age	Ideal BUN value
<5 years	6.26
5-10 years	6.531
10-15 years	6.814
15-20 years	7.109
20-25 years	7.417
25-30 years	7.738
30-35 years	8.073
35-40 years	8.422
40-45 years	8.786
45-50 years	9.166
50-55 years	9.563
55-60 years	9.977
60-70 years	10.409
70-80 years	10.859
80-90 years	11.329
90-100 years	11.819
>100 years	12.33

Upload your blood test report

If you take a BUN blood test and the results are not in the normal range (6-20 mg/dL), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.

Important :How our patients treated their high bun?

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How the BUN Test Is Done :

When your doctor orders a BUN test, it involves a straightforward blood draw to measure your BUN levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your BUN test results are usually available within a few hours.

BUN treatment - Click to read 10 GOLDEN ARTICLES on Kidney health