What does high BUN and MCHC mean in blood test?

High BUN and MCHC can be caused by numerous problems.

High levels of BUN and MCHC in the blood indicate a variety of health problems. If your blood BUN level is between 6 mg/dL to 20 mg/dL and the MCHC level is between 31.5 mg/dL to 34.5 g/dL, then your body does not have any underlying health problems. But if BUN and MCHC levels exceed these levels, you should see a doctor immediately.

Normal BUN range : 6 - 20 mg/dL

Age-wise ideal BUN level in blood:

Age	Ideal BUN value
<5 years	6.078
5-10 years	6.157
10-15 years	6.237
15-20 years	6.319
20-25 years	6.402
25-30 years	6.486
30-35 years	6.571
35-40 years	6.657
40-45 years	6.744
45-50 years	6.832
50-55 years	6.921
55-60 years	7.011
60-70 years	7.103
70-80 years	7.196
80-90 years	7.29
90-100 years	7.385
>100 years	7.482

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

If you want your blood test report to be interpreted by BUN specialist, then 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

1,37,160

Total number of patients treated

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

Normal MCHC range : 31.5 - 34.5 g/dL

Age-wise ideal MCHC level in blood:

Age	Ideal MCHC value
<5 years	31.912
5-10 years	32.329
10-15 years	32.752
15-20 years	33.18
20-25 years	33.614
25-30 years	34.053
30-35 years	34.498
35-40 years	34.492
40-45 years	34.486
45-50 years	34.48
50-55 years	34.474
55-60 years	34.469
60-70 years	34.464
70-80 years	34.458
80-90 years	34.452
90-100 years	34.446
>100 years	34.44

High BUN and MCHC 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 20 mg/dL for BUN and more than 34.5 g/dL for MCHC, you may also need some follow-up tests that will help detect the underlying disease early.

This month traffic - This page has been most frequently visited from the cities below:

How is a blood test performed in the lab?

Depending on the symptoms you are experiencing, your doctor may order a BUN and MCHC test. In most hospitals BUN and MCHC 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.