Our team continues to be here for you and your cherished pets. We are OPEN and are now able to provide a wide range of services. To learn more about the changes we have implemented in response to COVID-19 and what to expect during your next visit, click here.

call icon
204.488.4577

Understanding Renal Failure in Cats

Acute renal failure and chronic renal failure are two health problems that commonly affect cats. Acute renal failure can affect cats at any age; emergency care is essential to treating this condition and saving a cat’s life. Chronic renal failure typically occurs in senior cats. According to the American Association of Feline Practitioners, 49% of all cats over the age of 15 are affected by chronic renal disease. With the diagnosis of kidney problems and renal failure in cats increasingly common, it is essential that cat owners learn the symptoms of this disease and how best to manage the disease.

Kidneys play a critical role in day-to-day functions. The kidneys remove metabolic waste from the bloodstream and produce vital hormones that help control blood pressure and stimulate red blood cell production. The kidneys follow a complex system for managing and regulating waste; when this system breaks down, severe complications may occur to a cat’s other organs that can ultimately lead to death.

Acute Renal Failure
Acute renal failure is caused by a blockage in the blood flow to the kidneys or the urine away from the kidneys, or due to damage to the kidney tissue itself. The most common cause of acute renal failure is the ingestion of toxic substances such as antifreeze, anti-inflammatory drugs, or lilies. When acute renal failure is detected and treated early, a full recovery is possible. Although many times the cat will have only a partial recovery from the acute crisis and eventually go into chronic renal failure,

Chronic Renal Failure
Chronic renal failure is an incurable condition primarily affecting older cats. It is often the end-stage for other health problems, such as advanced dental disease or a kidney inflammation/obstruction. Thanks to veterinary care advancements, however, with early diagnosis and proper treatment, it is often possible to give the cat a good quality of life for many years.

Treatment for renal failure depends on the condition’s cause and severity. In the case of acute renal failure, if a kidney is blocked by an obstruction, it may be possible to surgically remove the blockage and correct the problem. For chronic renal failure, treatment focuses on diet, fluids, and medications to control secondary problems, such as high blood pressure and anemia that may occur.

There are many brands of diets made for kidney problems in the cat; all have a reduced amount of protein and phosphorus and may have added potassium. Talk to your veterinarian before changing your cat’s diet.

The main treatment for both kinds of kidney failure is fluids. Hospitalization with intensive fluid therapy is required for acute kidney failure, and often also used for the more severe stage of chronic. Once the cat is stabilized, many veterinarians will have you give fluids subcutaneously at home. They will teach you how to give the special fluid under the skin. Cats are surprisingly tolerant of this.

Other medications may include appetite stimulants, stomach acid reducers such as Pepcid, phosphate binders, potassium supplements, and injectable erythropoietin, which is used to stimulate red blood cell production in the anemic cat. It is very common for cats with kidney problems to have high blood pressure and therefore need hypertension medication.
While kidney problems are very common in the cat, the disease can often be managed well for many years.

Sources:
American Association of Feline Practitioners, “Feline Chronic Renal Disease.”

Cornell University College of Veterinary Medicine, “Diagnosis: Kidney Disease.”

Blog

Cat Scratching

Flea Prevention Is Important for Cats Too!

When most people think of who needs flea prevention, the family dog is at the top of the list, and often cats are forgotten or assumed to be flea free.

Read More
See All Articles

Last updated: May 11, 2020

Dear Clients,

With recent changes to restrictions on businesses, we are pleased to advise that effective May 11, 2020 the restrictions on veterinary practices have been lifted. Based on these changes, below are some important updates to our operating policies.

1. WE CAN NOW SEE ALL CASES BY APPOINTMENT ONLY

This includes vaccines, wellness exams, blood work, heartworm testing, spays and neuters, dental services, and more!

2. SAFETY MEASURES TO KEEP EVERYONE SAFE

3. OPERATING HOURS

We are OPEN with the following hours:

- Monday to Friday: 8:00 am - 6:00 pm
- Saturday: 8:00 am - 2:00 pm
- Sunday: CLOSED

Thank you for your patience and understanding and we look forward to seeing you and your furry family members again!

- Your dedicated team at Corydon Animal Hospital