Kidney Function Guide: High Creatinine, BUN & Renal Health

High creatinine and BUN levels often indicate changes in renal health. Improve kidney function through diet, vitamin intake, and understanding the five stages of function.

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What Causes High Creatinine Levels?

High creatinine levels are often caused by kidney damage. But high levels may have a number of other causes, including a urinary tract blockage, creatine supplements or some medications.

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