What does it mean when BUN levels are high?

What does it mean when BUN levels are high?

Generally, a high BUN level means your kidneys aren’t working well. But elevated BUN can also be due to: Dehydration, resulting from not drinking enough fluids or for other reasons. Urinary tract obstruction.

How do you treat high BUN levels?

Proper hydration is the most effective way to lower BUN levels. A low-protein diet can also help lower BUN levels. A medication wouldn’t be recommended to lower BUN levels.

Is a BUN level of 23 high?

General reference ranges for a normal BUN level are as follows: Adults up to 60 years of age: 6-20 mg/dL. Adults over 60 years of age: 8-23 mg/dL.

How can I lower my BUN and creatinine levels?

Lower creatinine levels by avoiding creatine in your diet and eat more fiber and less protein. You can also limit intense exercise and try supplements like chitosan. High creatinine levels may be a sign of kidney disease, so see a doctor for a diagnosis. Visit Insider’s Health Reference library for more advice.

Is a BUN creatinine ratio of 23 bad?

The ideal ratio of BUN to creatinine falls between 10-to-1 and 20-to-1. Having a ratio above this range could mean you may not be getting enough blood flow to your kidneys, and could have conditions such as congestive heart failure, dehydration, or gastrointestinal bleeding.

When should I be concerned about BUN levels?

The normal BUN level is between about 7 and 21 milligrams per deciliter (mg/dL). Unless this level is greater than 60 mg/dL, it may not help your healthcare provider measure your kidney health.

Is 25 high for BUN creatinine ratio?

The BUN/creatinine ratio is a good measurement of kidney and liver function. The normal adult range is 6 to 25, with 15.5 being the optimal value.

What causes elevated BUN levels?

The following factors can lead to elevated BUN levels: kidney damage, failure, or disease. dehydration. shock. urinary tract blockages or disease. gastrointestinal bleeding. heart attack. heart failure.

What are the symptoms of a high bun level?

The symptoms of elevated BUN levels include, fatigue, nausea, insomnia, dry itchy skin, etc. Given below are some of the major causes that can lead to an increase amount of BUN in the blood.

What does an elevated BUN indicate?

The BUN is a blood test, and like the urine test, an elevated BUN may indicate that you’re consuming more protein than your body needs. However, an elevated BUN may also be due to kidney disease, congestive heart failure, a recent heart attack or dehydration and may require further testing.

What level of bun is dangerous?

A BUN of 50 to 100 mg/100mL suggest serious renal impairment, and a BUN of 150 to 250 mg/100 mL is virtually diagnostic of severe glomerular dysfunction. In a steady state, a 50% decrease in the glomerular filtration rate ( GFR ) will result in a doubling of the BUN.