Cat unable to urinate due to urethral swelling

Cat urinary tract infection

A cat unable to urinate with a swollen urethra may have a problem with its urinary system. The owner can check if the cat's bladder is full by touching it and observe if the cat shows signs of pain during urination. If the cat cannot urinate and has urine in the bladder, it is highly likely to have diseases such as urethritis, cystitis, or urinary stones. If the cat cannot urinate and has no urine in the bladder, there might be a problem with the ureter or the kidneys.

Diagnostic procedures for inability to urinate

Consider the following examinations for a cat with a swollen urethra and unable to urinate: ultrasound to check for enlargement of the bladder and kidneys, X-ray to see if there is urethral obstruction, kidney stones, or bladder stones. Draw blood to check if renal function indicators are elevated or if kidney failure is present.

Kidney failure after several days of unable to urinate

A cat unable to urinate for three days may develop kidney failure. There are many causes of kidney failure, including trauma, urethral obstruction, and toxins. Urethral obstruction is a common cause of kidney failure. Once a cat has kidney failure, it will exhibit symptoms such as vomiting, anorexia, and depression. The treatment for kidney failure mainly involves large amounts of fluid administration to reduce inflammation.

Urethral disease medications

Common causes of lower urinary tract disease in cats include spontaneous cystitis, urinary tract bacterial infections, and urethral plugs. These symptoms may manifest as frequent urination, dysuria, hematuria, and difficulty urinating. When diagnosed with bacterial urinary tract infection through examination, broad-spectrum antibiotics such as cephalosporins can be chosen for the first episode. If the condition recurs, sensitive antibiotics should be selected based on bacterial culture results. The medication cycle is long, so it is recommended to take medication according to the doctor's advice.