The BUN test determines the quantity of urea nitrogen in the blood, and the results can provide important information about your health.
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The BUN test is frequently used to evaluate kidney function and to monitor how well your kidneys filter and excrete waste from your body.
The BUN test analyses the amount of urea nitrogen in the blood, and the findings can provide important information about your health:
Kidney Function: The BUN level is an indicator of how well your kidneys work. If your kidneys are not functioning properly, they may be unable to filter urea and other waste products from your blood as efficiently as they should, resulting in elevated BUN levels.
Dehydration: When your body is dehydrated, your kidneys may not get enough water to dilute and remove urea properly. This can lead to increased BUN levels.
A high protein diet or situations that lead to increased protein breakdown (such as certain medical disorders or illnesses) might induce a rise in BUN levels.
Liver Function: The liver is involved in the production of urea. Certain liver disorders can impair the liver’s capacity to function.