What does a high BUN level mean?

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. Congestive heart failure or recent heart attack.

How do you lower 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….Lower BUN levels can indicate:

  1. liver failure.
  2. malnutrition.
  3. severe lack of protein in the diet.
  4. overhydration.

What is blood BUN level?

A blood urea nitrogen (BUN) test measures the amount of nitrogen in your blood that comes from the waste product urea. Urea is made when protein is broken down in your body. Urea is made in the liver and passed out of your body in the urine. A BUN test is done to see how well your kidneys are working.

Is a BUN of 26 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.

What are the symptoms of high BUN levels?

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.

What is a dangerously high BUN level?

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.

What does a BUN of 7 mean?

The normal range of blood urea nitrogen (BUN) is between 7 and 20 mg/dL or 2.5 and 7.1 mmol/L. There may be slight variations between labs. A decline in kidney function can cause an increase in BUN levels. There is no definite value of BUN that would diagnose kidney failure.

What does Bun on a blood test mean?

BUN – blood test. BUN stands for blood urea nitrogen. Urea nitrogen is what forms when protein breaks down. A test can be done to measure the amount of urea nitrogen in the blood.

What is bun in my blood work?

A common blood test, the blood urea nitrogen (BUN) test reveals important information about how well your kidneys and liver are working. A BUN test measures the amount of urea nitrogen that’s in your blood.

What is a high bun count?

Several things can affect your BUN test results, so having a BUN level that is lower or higher than the normal range doesn’t always mean there is a problem. High BUN levels can also indicate various problems with your kidneys . Talk to your doctor about what could be causing the problem and plan your next steps. Low BUN levels are rare.

What does Bun mean in lab results?

Elevated BUN. BUN stands for blood urea nitrogen. It is a laboratory test carried out for verifying the kidney function. The article given below deals with the significance, causes, and symptoms of elevated presence of urea in the blood.

By Lifehacks