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BLOOD UREA NITROGEN (BUN)

The Blood Urea Nitrogen (BUN) test measures the amount of urea nitrogen, which is a waste product formed when your body breaks down protein. It helps assess how well your kidneys are working and can also indicate dehydration or liver issues. This test is commonly used to monitor kidney function, especially in people with kidney disease, diabetes, or high blood pressure.

This page is informational and does not provide medical diagnosis or treatment advice. For medical concerns, please consult a qualified healthcare professional.