Navigating Feline Urinary Health: Challenges and Solutions

Apr 3
09:30

2024

Alison Grimston

Alison Grimston

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Cats are often plagued by urinary health issues, which can be exacerbated by certain diets, particularly those high in dry food content. This comprehensive guide delves into the various urinary problems that afflict our feline friends, exploring both traditional and alternative treatments to promote their well-being.

Understanding Feline Urinary Issues

Urinary problems in cats are increasingly prevalent,Navigating Feline Urinary Health: Challenges and Solutions Articles with lower urinary tract issues often linked to dietary choices, and kidney failure becoming more common as cats age and their lifespans extend.

Cats with urinary problems may exhibit several signs, such as increased frequency and duration of litter box use, weight loss, diminished appetite, and excessive drinking. Hematuria, or blood in the urine, is also a frequent symptom.

The Role of Stress in Feline Cystitis

Stress-related cystitis in cats is associated with chronic nerve stimulation leading to an overabundance of neurotransmitter activity. Anti-depressants can mitigate this by inhibiting the reuptake of serotonin (5-HT). Reducing stress by creating a peaceful environment and ensuring restful sleep can also be beneficial.

Feline Natural Defenses Against Urinary Issues

Cats have several physiological defenses against lower urinary tract infections, which are less common but still more prevalent in females. These include:

  • Beneficial bacteria in the urethra that prevent harmful bacterial colonization.
  • Bladder mucus that prevents pathogens from invading, though it can contribute to painful blockages in males.
  • Antibodies in urine that combat pathogens.
  • Urea and urine acidity that inhibit bacterial growth.
  • Prostate secretions in males with antibacterial effects.

Most feline urinary infections are not bacterial and may be viral.

Urinary Tract Complications in Cats

Cats can suffer from a range of urinary tract issues, including genetic defects, injuries, infections, poisoning, poor diet, age-related chronic renal failure, tumors, stress-induced cystitis, and mineral deposits like struvite and calcium oxalate.

Traditional Medical Interventions

Contrary to past beliefs, a low-protein diet is no longer recommended for chronic kidney disease in cats. Instead, managing uremia by maintaining nitrogen balance, reducing dietary phosphorus, and providing a medium-protein diet is advised. Antioxidants are also crucial for protecting kidney cells from damage.

Approximately 1-2% of the cat population experiences lower urinary tract disease (LUTD), with a higher incidence in those fed exclusively dry food. Treatment goals include lowering urine specific gravity to below 1.020, resolving infections, and maintaining a urine pH between 6.00 and 6.40. Potassium chloride supplements can adjust pH, and broad-spectrum antibiotics may be used to treat infections.

Male cats are more prone to urethral blockages due to their narrower anatomy. These blockages are typically cleared under anesthesia, with surgery required for larger stones. Incontinence may be treated with medication, and complete blockages necessitate urgent surgical intervention.

Alternative Remedies and Lifestyle Adjustments

Many cats with LUTD improve within a week without specific treatment. It's recommended to provide wet food over dry, as cats naturally obtain most of their hydration from their prey. Fresh water should always be accessible, and unscented litter is preferred.

Nutritional Therapies

  • Transition from standard dry foods to a diet including tinned food, fresh cooked meat, and mashed vegetables.
  • For calcium oxalate stones, reduce dietary protein, calcium, sodium, and avoid excessive vitamin D and vitamin C.

Herbal Remedies

  • For Dissolving Stones: Stoneroot (Collinsonia canadensis) and horsetail (Equisetum arvense).
  • Diuretics to Increase Urine Flow: Dandelion (Taraxacum officinale) and couch grass (Elymus repens).
  • Reducing Oedema: Cherry stalk extract (Prunus avium).
  • Urinary Antiseptics: Bearberry leaf (Arctostaphylos uva-ursi) and juniper berry (Juniperis communis).
  • Soothing Agents: Peppermint (Mentha x piperita), fennel seed (Foeniculum vulgare), and marshmallow root (Althaea officinalis).
  • General Well-being: Cinnamon bark (Cinnamomum zeylanicum), comfrey leaf (Symphytum officinale), and celery seed (Apium graveolens).

For more detailed information on feline urinary health, the Cornell Feline Health Center and the American Veterinary Medical Association provide valuable resources. It's essential to consult with a veterinarian for a proper diagnosis and treatment plan tailored to your cat's specific needs.