September 24, 2026
High Urea: What It Means
What a high urea (blood urea nitrogen) level means and how it relates to the kidneys.
Medically Reviewed By
Artemis Kidney Hospital Nephrology & Transplant Team
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Urea is a waste product of protein metabolism that the kidneys normally clear. A high level can signal kidney stress.
High urea can also arise from dehydration, a high-protein diet, gut bleeding, or certain medicines — not only kidney disease.
Medical Disclaimer
This article is for general education only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified nephrologist about your own condition.
This article is part of
The Complete Kidney Transplant & Care Guide for India →Have Questions?
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Keywords
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