What Causes Low BUN levels?
Low values A low BUN value may be caused by a diet very low in protein, by malnutrition, or by severe liver damage. Drinking too much 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.
What level of BUN indicates kidney failure in cats?
Blood Urea Nitrogen (BUN) – This is a protein metabolite excreted by the kidney (it is one of the toxins we are concerned about). In a normal animal, the BUN is 25 or so. A good goal for BUN in kidney failure is 60 to 80. Often at the time of diagnosis, BUN is well over 150, 200, or even 300.
What are the symptoms of low BUN?
Symptoms of liver and kidney disease
- frequent urination, especially at night.
- change in urine volume.
- decreased need to urinate.
- a burning sensation during urination.
- brown or red urine that appears foamy.
- pain, especially in the area near the kidneys (flank region)
- muscle cramps.
- numbness in the hands and feet.
What does low ALKP mean in cats?
Ele- vates levels may indicate diabetes mellitus or stress. Low levels can cause collapse, seizures, or coma. BUN (blood urea nitrogen) reflects kidney function. An increased blood level is called azotemia and can be caused by kidney, liver, and heart dis- ease, urethral obstruction, shock, and dehydration.
Is a low BUN level bad?
In some cases, the doctor may look at the ratio of BUN to creatinine to help determine the underlying cause of the altered kidney function. Abnormally low levels of BUN can be a sign of malnutrition, lack of protein in the diet, and liver disease.
Is a BUN level of 5 bad?
The BUN is roughly one-half of the blood urea [3]. Normal human adult blood should contain between 5 to 20 mg of urea nitrogen per 100 ml (5 to 20 mg/dL) of blood, or 1.8 to 7.1 mmol urea per liter [3].
Can you reverse kidney failure in cats?
This type of kidney failure occurs suddenly, within days or weeks. It can happen in cats of any age and typically results from poisons, disorders, diseases, organ failure, medications and other causes. Acute renal failure can often be reversed if caught in time.
What does a high BUN mean in cats?
Just like any diagnostic tool, blood tests for cats are more effective when used as part of a diagnostic plan which may include other tests. For example, elevated BUN and creatinine levels can indicate a kidney problem. However, they can also indicate mild dehydration in the period leading up to the bloodwork.
What is ALP in cats?
Alkaline phosphatase (ALKP): Elevations in this test may indicate liver damage, Cushing’s disease or active bone growth in a young cat. This test is especially significant in cats. Alanine aminotansferase (ALT): This test may determine active liver damage, but does not indicate the cause.
What is Na K ratio in cats?
The normal serum sodium:potassium (Na+:K+) ratio in dogs and cats lies between 27:1 and 40:16. A low ratio (below 27:1) can be a valuable clue to the possibility of primary hypoadrenocorticism, especially if the ratio is greatly diminished6,12.
Is 6 a low BUN level?
In general, normal BUN levels fall in the following ranges: adult men: 8 to 24 mg/dL. adult women: 6 to 21 mg/dL. children 1 to 17 years old: 7 to 20 mg/dL.
How do you fix Low 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.
What causes elevated BUN in cats?
Most dogs and cats that have an elevated BUN have it because their kidneys can no longer excrete urea in sufficient amounts. That is called a “ renal elevation ”. It occurs when about two thirds of the kidney’s filtering capacity has been lost.
What is the normal level for Bun for a cat?
A normal BUN level is 14 to 36 mg/dL . If Patches’ diet has changed, it’s more apt to be shown in the BUN. If she’s dehydrated, it can cause the BUN to creep higher, because she doesn’t have ample fluid to excrete the waste.
What is the meaning of Bun level 48 in cats?
BUN stands for Blood Urea Nitrogen. The normal level for a cat is around 25. If your cat is at a level of 48, it is a little too high and should be watched. If a cat’s BUN level continues to increase, he runs the risk the serious risk of renal failure. +1 vote! Please wait…
What can cause low blood cell count in cats?
There are several causes of low white blood cell count in cats, including, but not limited to: Feline infectious enteritis caused by feline parvovirus Feline leukemia (FeLV) Salmonella infection Protozoan infection Acute toxoplasmosis Feline distemper Side effect of medications Autoimmune disease Cancer Stress Chronic renal failure More