What is diabetes?

Diabetes mellitus, the medical name for diabetes, is a disease caused by a lack of insulin, or the inability of the body to utilize the insulin properly, that affects the level of glucose, or sugar, in your dog or cat’s blood. The glucose comes from the food that your pet eats. The food is broken down into very small components by the pet’s digestive system so their bodies can use it for energy. Glucose is one of these components, and an important source of energy.

Glucose is absorbed from the intestines into the bloodstream where it travels to cells throughout the body. Insulin is required for the cells to absorb glucose. Insulin is produced by the pancreas in response to the amount of glucose in the bloodstream. Healthy pets produce insulin easily, but pets with diabetes don’t. In canine and feline diabetes, unused glucose builds up in the bloodstream.

Is diabetes in my pet the same as diabetes in people?

The two conditions are very similar. In fact, your veterinarian will be using medication, equipment, and monitoring systems that are similar to those used for diabetic people.

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