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.

High Potassium Levels and Elevated BUN and Creatine

Published Aug,14 2017 | By Lindsay Boyers

Your kidneys help maintain normal blood concentration by removing wastes, excess fluid and electrolytes such as potassium. Potassium, blood urea nitrogen, or BUN, and creatinine blood tests can monitor kidney function in patients diagnosed with kidney disease.