Chronic kidney disease in cats.

About Chronic kidney disease in cats

The chronic kidney disease of the cat —also called chronic renal insufficiency or chronic renal failure (CRF) in the older literature—is an incurable, progressive disease characterized by a gradual decrease in the nephrons and thus to a decreasing function (insufficiency) of the kidneys. It is one of the most common causes of death in older domestic cats. In current literature, the term "kidney disease" is preferred to the term "renal insufficiency" because the disease initially progresses without any measurable decline in kidney function. Due to the different type of diet and the resulting metabolic peculiarities, the clinical picture and treatment sometimes differ significantly from chronic renal failure in humans.