What causes high bun in a canine

What causes high creatinine in dogs. Creatinine and SDMA are in normal range.

What causes high creatinine in dogs.

What causes high bun in a canine. The following are a few conditions that can cause abnormal BUN and creatinine levels. Toxic injury to the kidneys. Muscle wasting or severe weight loss.

Sometimes the BUN and creatinine levels are both abnormal but many times one level is normal and the other is not. When your dog has high levels of blood nitrogen in his blood it is caused by a buildup of waste materials such as creatinine urea old cells and food. There are four stages a dog goes through with this disease which are.

Very Mild Non-Azotemic Kidney Disease. High levels of creatinine and BUN blood urea nitrogen in dogs is usually a sign of poor health. Most commonly these levels are associated with the kidneys and can indicate that your dog is experiencing kidney disease or even kidney failure.

Reducing the BUN and creatinine levels in your dog may be possible by trying a few different methods. Mildly elevated BUN can be caused by a recent meal or by minor dehydration. If your dogs creatinine and urine specific gravity are normal your dog does not have kidney disease.

It is best to do blood work after fasting your dog for at least 12 hours and to test urine specific gravity with the first catch of the day for accurate results. A dog that has been on a high-protein diet or is slightly dehydrated can also have slightly elevated BUN results. Stress can also contribute.

If the BUN levels are below the mid-thirties with normal creatine the chances are good that one of these factors is at work. Common Causes Chronic severe liver disease o Portosystemic shunts PSS o Cirrhosis Low protein diets Severe polyuriapolydipsia common causes o Diabetes mellitus o Cushings disease Drugs o Corticosteroids o Other drugs causing diuresis Uncommon Causes Urea cycle enzyme deficiencies. Toy breed puppies are prone to low blood glucose for unknown reasons.

BUN stands for blood urea nitrogen and is the primary end product of protein metabolism. High levels indicate kidney failure or disease dehydration shock high protein diet certain toxin ingestions poor circulation to the kidneys and urinary obstruction. You may be wondering why high BUN is bad.

To start with elevated urea on its own has some adverse effects. Urea in high concentrations can cause oxidative stress in cells. However high BUN is also an indicator of other underlying conditions.

High BUN indicates increased protein breakdown which is associated with decreased immune function. Another cause of high ALP is a result of aging. Older dogs can develop areas of benign liver growth known as nodular hyperplasia.

That growth produces more enzyme leading to elevated ALP levels. Bile duct or gallbladder problem can also lead to increased ALP as well as certain medications including certain steroids and heartworm medication. Your dog in turn drinks more water to alleviate this sensation.

Compounding this sense of dehydration is actual water loss through the kidneys above normal amounts due to the kidneys being inefficient in retaining water within the body. The increased thirstwater intake also causes an increased. It could be an indication of renal insufficiency especially if the urine specific gravity is low.

High protein diets and any type of intestinal bleeding ulcers etc can also increase BUN. There is a new test called SDMA that is offered through Idexx labs that helps identify kidney disease earlier than. Yes it is possible that his protein digestion level was high because he was digesting food and his kidneys had not had enough time to filter it out into the urine.

There is a long long list of things that can cause just the BUN to be elevated on its own. What causes high bun levels in dogs. What causes high creatinine in dogs.

High muscle production of creatinine especially in dog breeds with large muscle mass such as boxers greyhounds sled dogs etc. Reduction in extracellular fluid volume. Dehydration may increase blood creatinine concentration when dehydration exceeds 5.

This will usually include giving additional blood samples. Give your dog plenty of quiet and time to recover from an episode of high phosphorous levels. If the underlying cause was an acute case of Vitamin D over supplementation or ingestion of grapes or raisins with minimal damage to their renal system your dog is likely to recover quickly.

If this is the case foods such as pumpkin squash carrots and broccoli should be limited as they are high in potassium. If low potassium is a problem these foods will increase potassium levels. High blood pressure often accompanies kidney disease.

If this is the case limit foods high in sodium and do not add salt to any home-cooked meals. Laboratory evaluation of kidney disease. The serum chemistry profile complete blood count and urinalysis findings that indicate kidney disease.

Kidney disease is defined as the presence of functional or structural abnormalities in one or both kidneys Figure 1. It is recognized by either reduced kidney function or kidney. Infection and inflammation are the primary causes of high globulin and high TP though in older dogs an immune system tumor may be the culprit.

Tip If your dogs blood protein is high the vet will consider other lab results as well as your dogs symptoms and medical history in. Some antibiotics for example can cause this level to increase. Additionally various medical conditions such dehydration or stomach bleeding can affect the BUN level.

An abnormal BUN level whether too low or too high can indicate medical problems. The following are a few conditions that cause an abnormal BUN level. The values for BUN are different in raw fed dogs.

While your dogs BUN does seem high his Creatinine is low normal. Most conventional vets arent aware of the different values I had to share the correct values with two of the vets at the clinic I go to. Here is a great article that explains three values that will be different.

Why is my dog have a high wbc and bun result. Creatinine and SDMA are in normal range. What might be a problem.

An elevated wbc is an indication of inflammation or infection and an elevated bun with normal creatinine has many possible causes including not being fasting prior to sample gastrointestinal. These causes may include. If your dog is in an accident or if someone has purposefully abused them it is possible their kidneys have received a trauma injury.

This can cause internal bleeding inflammation or other kidney damage which can result in renal failure. Another potential source of BUN is the gastrointestinal tract. Blood in the gastrointestinal tract is digested by bacteria into BUN.

A chronically elevated BUN in a patient with adequate hydration good ability to concentrate urine and a low red cell count may be related to gastric or intestinal ulcers or severe intestinal inflammation.