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High BUN Level

2013-08-24 16:47| Font Size A A A

high BUN levelHealthy kidneys take urea nitrogen out of the blood and remove it in the urine. If your kidneys are not working well, the urea nitrogen will stay in the blood. Just like high creatinine level, kidney disease patients care about natural ways to lower high BUN level.

What is BUN test?

A 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. If your kidneys are not able to remove urea from the blood normally, your BUN level rises. A normal BUN level should be 10-20 milligrams per deciliter for adults. The normal Bun level for children is 5-18 milligrams per deciliter of blood.

In addition to kidney problems, other reasons for a high BUN level

Some medications can cause an elevated BUN level including some antibiotics, anti-inflammatory medications, and gout medications. There are too many to list here, so it's important to check with your doctor to find out if your prescription could be causing an elevation in BUN level. In rare cases, a high BUN can be caused by a heart attack or heart failure, although you'll usually have other heart related symptoms if this is the cause. In some cases, eating a high protein diet can cause a high BUN level since urea comes from the breakdown of protein.

How to lower high BUN levels?

-Drink plenty of fluids daily to stay hydrated. Dehydration refers to inadequate water and electrolyte balance in your cells, which can cause high BUN levels. If you are taking diuretic medications, have persistent diarrhea, lose excess fluids through sweat or do not drink enough fluids throughout the day, you may become dehydrated. If you have been on dialysis treatment, the intake of fluid will be changed.

-Cope with stress and manage your blood pressure. In some cases, high BUN levels occur from excess stress or acute high blood pressure.

-Eat a low-protein diet. If your kidneys are unable to filter protein properly, reduce your protein intake to lower your BUN levels. High-protein foods include red meat, poultry, fish and dairy. Beans, nuts and grains have moderate amounts of protein, and fruits generally have no protein. If you want to know how much protein you should take per day, you can send your test report to, you will surely get the useful information after your condition is analyzed.

-Dialysis treatment can also help lower high BUN levels to a certain degree.

The most efficient way to lower high BUN level

Experts do believe that the most efficient way to lower high BUN level is to make kidneys go back to their ‘operating post’ by repairing kidney damage and recovering kidney function. In that case, not only can high BUN level be lowered naturally, dialysis and kidney transplant will be effectively avoided. And nowadays, such kinds of treatments have already come into being, so from now on, follow us to save kidneys.

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