Signs of Diabetes in Cats that Every Pet Owner Must Know

Editor: Hetal Bansal on Apr 01,2025

 

A major health problem affecting increasing numbers of cats, especially aged cats, is diabetes. Diabetes can strike your feline companions, as it does humans; many pet owners are unaware of this. The term diabetes mellitus in cats means that the cat’s body is unable to regulate the levels of blood sugar. This condition can become very serious if it is left untreated. Complications can include nerve damage, organ failure, and life-threatening situations.

Early recognition of diabetes in cats is important for manage the disease effectively. Treatment of diabetes in cats may help owners understand the diabetes in cats symptoms and available diabetes in cats treatment options. This guide is all you will need to know about feline diabetes and the warning signs, causes, complications and treatment.

Understanding Diabetes in Cats

What is Diabetes Mellitus in Cats?

A disease that causes the metabolism to be impaired, called diabetes mellitus, occurs in cats when their body is not able to process insulin well or cannot produce sufficient amounts of it. Insulin is a crucial hormone responsible for regulating blood sugar content. Glucose builds up in the bloodstream due to impaired insulin function, leading to abnormally high levels of blood sugar. Various health conditions, including excessive thirst, frequent urination, and rapid weight reduction, are induced by the excess glucose.

There are two primary types of diabetes in cats. While less common in cats, type 1 diabetes results from the pancreas being unable to secrete adequate amounts of insulin. When the body becomes resistant to insulin, type 2 diabetes, the most prevalent type of sugar diabetes in cats, occurs. This type of diabetes is often related to a diet that is not very nutritious, lack of exercise, and being overweight.

Causes of Diabetes in Cats

Feline diabetes is brought about by a variety of factors, such as age, genetic predisposition, poor diet, and obesity. Overweight cats are much more at risk due to their high insulin resistance. Since cats are obligate carnivores and do well on a low-carb, high-protein diet, a high-carb diet can also accelerate the development of diabetes. Older cats tend to be more susceptible to diabetes, and some breeds of cats can be genetically predisposed to diabetes. Diabetes can be avoided or effectively controlled by keeping fit, consuming a balanced diet, and encouraging physical activity.

Recognizing the Signs of Diabetes in Cats

Early Symptoms of Diabetes in Cats

Early diagnosis of diabetic symptoms in cats can contribute significantly to effective treatment. Sugar diabetic cats may initially experience mild symptoms, but these will gradually intensify. Diabetic cats often drink a lot more water than normal since they are very thirsty. Frequent urination is caused by the body attempting to eliminate excess glucose in response to the excess intake of water. Since the body of diabetic cats is unable to digest and healthily use nutrition, diabetic cats can lose weight inexplicably despite consuming more food than usual.

The second early warning sign is lethargy. A diabetic cat can be less playful and less active. Their fur might get dry or ruffled and lose its sheen. Other challenges may be prevented by recognizing these symptoms at an early stage and seeking the help of a veterinarian.

Advanced Symptoms of Diabetes in Cats

Diabetic cats exhibit worsening symptoms as the disease progresses. Muscle weakness, particularly in the hind legs, is a common sign that affects numerous cats and makes them walk abnormally. In cats, this is often a sign of diabetic neuropathy, a condition where nerves are damaged due to chronically elevated blood glucose levels.

Diabetes can bring about severe side effects, like liver disease, dehydration, and even life-threatening ketoacidosis, if untreated. To stay away from such tragic consequences, prompt action must be taken.

Learn About the Complications of Untreated Diabetes in Cats

Diabetic Neuropathy in Cats

Diabetic neuropathy, which affects the nerves of the legs, is one of the most common complications of diabetes in cats. Cats with this disease also have difficulty walking, and may start to transfer their weight from their paws to their hocks. The cat will become uncomfortable and have a hard time moving due to this abnormal gait. Successful blood glucose control is the key to the treatment of feline diabetic neuropathy. Adding vitamin B12 can also be beneficial for the nerve function in some cats.

Diabetic Ketoacidosis (DKA): A Life-Threatening Emergency

Untreated diabetes mellitus can cause diabetic ketoacidosis (DKA), a severe and sometimes fatal disease in cats. This occurs when the body begins to break down fat into toxic ketones since it cannot metabolize glucose as fuel anymore. Severe weakness, vomiting, dehydration, and, in extreme cases, loss of consciousness are all symptoms of diabetic ketoacidosis (DKA). Immediate veterinary care and aggressive treatment, such as intravenous fluids and insulin administration, are required for this disease.

Diabetes in Cats: Treatment Options

Veterinary taking drop of blood from diabetic cat ear and checking the blood glucose

Insulin Therapy for Cats

Most diabetic cats need insulin therapy to control their blood sugar. Insulin is usually injected twice a day, and pet owners can be trained to do it at home by their veterinarian. Most cats tolerate insulin injections fine, and if monitored regularly, they can live a relatively normal life.

Dietary Management for Diabetic Cats

A balanced diet helps in the management of diabetes in cats. For maintaining stable blood sugar levels, veterinarians often recommend a protein-rich and carbohydrate-poor diet. It's important to remain healthy weight since obesity is the key risk factor for diabetes. Prescription diabetic food for cats is formulated specifically to meet the dietary needs of diabetic cats and to help regulate blood glucose more efficiently.

Exercise and Lifestyle Changes

Encouraging exercise aids in regulating blood glucose levels and insulin sensitivity. Having your cat keep active and avoid further health problems can be obtained by offering stimulating toys, climbing structures, and encouraging play periods. Proper maintenance of sugar diabetes cats is reliant on a well-balanced diet and exercise.

Diabetes in Cats Treatment Cost

How Much Does Diabetes Treatment Cost?

The expense of treating diabetic cats depends on the severity of the disease and the amount of care required. Depending on the region and clinic, the expense of a veterinarian's initial visit and ongoing care can range from low to high. Depending on the dose and type, insulin injections, an essential part of treatment, can range from $50 to $100 per month.

While more costly, home glucose monitoring systems allow owners to monitor their cat's blood sugar level. Even though a must for maintaining stable blood sugar levels, prescription diets for diabetic cats increase the total cost of therapy. Even though it costs to treat diabetes, a cat's health can be optimized and expenses minimized with early diagnosis and proper treatment.

Conclusion

Diabetes in cats is a well-managed condition, and with appropriate care, diabetic cats can live very happy and long lives. Knowing the symptoms of diabetes in a cat, as well as treatment options for diabetes in cats, your cat can live a much better life.

For the management of diabetes mellitus in cats, it is important to provide a proper diet, ensure that unnecessary physical activity is avoided, and maintain good insulin therapy. Your cat must be looked after consistently if they have recently been diagnosed or have had diabetes for years.

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