Blood urea nitrogen levels are key indicators of how well your kidneys are functioning. But what is a dangerously high BUN creatinine ratio?
Dangerous high BUN level
Generally speaking, a BUN of over 40 to 50 mg/dL is considered to be high levels of urea and may indicate kidney problems, dehydration, or too much protein intake. These levels have to be evaluated alongside other tests, such as levels of creatinine, for the proper diagnosis of kidney function.
If your blood urea level is high, it means that your kidneys are not filtering toxins properly and hence threatening your health.
Conclusion
If you have high blood urea nitrogen levels, you need to consult your healthcare provider. They can help identify what is causing the rise in BUN and provide proper treatment, which may include changes in diet and increased hydration, among others. Your health insurance plan may cover the necessary tests to keep your kidneys in check.
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