Cystitis

Blood in the urine is a common finding in cats with litter box problems. What most people don't realize, however, is that this blood is usually from inflammation, not a true bacterial urinary infection, especially in younger cats. Most of the time this inflammation, called idiopathic cystitis, results from a combination of stress, insufficient water intake, diet, and a genetic tendency toward lower urinary tract disease. Sometimes, however, especially in older or debilitated cats, a true bacterial infection is involved that requires appropriate antibiotic therapy. These infections can involve both the bladder and the kidneys and can be very painful. Kidney infections can also damage the kidneys and cause kidney failure. Read more...