Quick Answer: Is A BUN Level Of 9 Bad?

What level of BUN indicates kidney failure?

A GFR below 60 is a sign that the kidneys are not working properly.

Once the GFR decreases below 15, one is at high risk for needing treatment for kidney failure, such as dialysis or a kidney transplant.

Urea nitrogen comes from the breakdown of protein in the foods you eat.

A normal BUN level is between 7 and 20..

What are symptoms of high bun?

In addition, your BUN levels may be checked if you are experiencing symptoms of later stage kidney disease, such as:Needing to go the bathroom (urinate) frequently or infrequently.Itching.Recurring fatigue.Swelling in your arms, legs, or feet.Muscle cramps.Trouble sleeping.

How can I lower my BUN and creatinine levels?

Here are 8 ways to naturally lower your creatinine levels.Don’t take supplements containing creatine. … Reduce your protein intake. … Eat more fiber. … Talk with your healthcare provider about how much fluid you should drink. … Lower your salt intake. … Avoid overusing NSAIDs. … Avoid smoking. … Limit your alcohol intake.

Is a BUN level of 40 high?

In patients with GI bleeding and no renal disease, a BUN level over 40 mg/dL with a normal creatinine level suggests significant GI blood loss. A BUN level greater than 85 mg/dL with a normal creatinine level may indicate a loss of 2 or more units of blood into the GI tract.

Is a BUN level of 7 Bad?

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. A better measure is the ratio of BUN to creatinine found in your blood.

What level of bun requires dialysis?

A blood urea nitrogen (BUN) level of 75 mg/dL is a useful indicator for dialysis in asymptomatic patients, but one that is based on studies with limitations. Different parameters, including absolute and relative indicators, are needed.

What is considered a high BUN level?

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. A better measure is the ratio of BUN to creatinine found in your blood.

Is a BUN level of 6 bad?

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 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. However, abnormal BUN levels don’t necessarily mean you have a kidney condition.

Is a low bun level bad?

Low BUN levels are not common and are not usually a cause for concern. Decreased BUN may be seen in severe liver disease, malnutrition, and sometimes when you are overhydrated (too much fluid volume), but the BUN test is not usually used to diagnose or monitor these conditions.

What is BUN normal range?

In general, around 7 to 20 mg/dL (2.5 to 7.1 mmol/L) is considered normal. But normal ranges may vary, depending on the reference range used by the lab, and your age. Ask your doctor to explain your results. Urea nitrogen levels tend to increase with age.

What is the creatinine level for stage 3 kidney disease?

Among men ≥65 years, a serum creatinine value of ≥1.3 mg/dl indicated stage 3 CKD. Among women ≥65 years, a serum creatinine of ≥1.0 mg/dl indicated stage 3 CKD.

What does a bun of 30 mean?

Blood Urea Nitrogen (also called BUN) If your kidneys are not working well, the urea nitrogen will stay in the blood. Normal blood contains 7-20 mg/dl of urea. If your BUN is more than 20 mg/dL, your kidneys may not be working at full strength.

Do BUN levels fluctuate?

“It’s common for BUN to go up if you don’t drink enough, and that can happen when someone is fasting before having blood drawn.” Minor fluctuations in test results may also reflect: recent infections, medication side effects, stress, gender, age and inaccurate lab procedures.

What is a low bun level?

A low BUN value may be caused by a diet very low in protein, malnutrition, or severe liver damage. Drinking excessive amounts of liquid may cause overhydration and cause a low BUN value. Women and children may have lower BUN levels than men because of how their bodies break down protein.

Is a bun creatinine ratio of 27 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.

Can exercise increase BUN levels?

This can be greatly, and potentially dangerously, elevated by strenuous exercise. Dehydration associated with exercise may cause elevation of BUN and creatinine, two aspects of a kidney test. The BUN may be markedly elevated in the presence of severe dehydration; the creatinine may be mildly elevated.

Should I worry if my GFR is 56?

A GFR of 60 or higher is in the normal range. A GFR below 60 may mean kidney disease. A GFR of 15 or lower may mean kidney failure.