If you notice a white, pasty discharge from your male cat's urethral opening, it's a strong indicator of potential urinary tract issues, such as cystitis (bladder inflammation) or urethral stones. In such cases, a prompt veterinary check-up is crucial for accurate diagnosis and appropriate treatment.

The presence of white secretions in a male cat's urine often points to underlying urinary system problems. These can include cystitis, urethral inflammation, urethral stones, or chronic or glomerulonephritis. Therefore, immediate veterinary attention is highly recommended to determine the precise cause and initiate necessary treatment.
Besides white discharge, urinary stones in cats often manifest with symptoms like frequent urination (pollakiuria), reduced urine output (oliguria), and in severe cases, even hematuria (blood in the urine). When cats suffer from nephritis (kidney inflammation), increased water intake may accompany white discharge. On the other hand, urethritis (inflammation of the urethra) might cause a cat to frequently lick its urethral opening. Cystitis in cats is often triggered by stress and can affect both male and female cats. Environmental factors, including sudden drops in temperature, can also act as stressors and trigger bladder inflammation.
Cystitis in cats can cause reduced urine output (oliguria), or even a complete inability to urinate (anuria). Therefore, a veterinarian may need to perform a cystocentesis (drawing urine directly from the bladder) to relieve bladder pressure and potential discomfort. Further treatment may include anti-inflammatory medications. Importantly, a dietary adjustment to prescription food designed for cats with urinary health issues is also beneficial in preventing future urinary tract problems. Regular vet check-ups and proactive care are important to ensure your cat’s long-term health.